Robert W. Heath, Jr.
Dept. of Electrical and Computer Engineering
Engineering Science Building - 435
The University of Texas
Austin, TX 78712-1084

E-mail: rheath@ece.utexas.edu
Web: http://www.ece.utexas.edu/~rheath
Work: 1-512-232-2014
Home: 1-512-445-9972

Available in PDF and Postscript formats

Research Summary	Education	Academic Positions	Other Professional Experience
Honors and Awards	Professional Memberships	University Committees	Professional Activities
Copyright Notice	Publications	Oral Presentations	Patents
Prototyping Experience	Copyrighted Software	Continuing Education	Graduate Students
Other Research Supervision	Short Vita	Computer Skills

Research Summary

My current research is at the intersection of communication theory, signal processing, and information theory. A primary research thrust is the advancement of MIMO (multiple-input multiple-output) communication technology including space-time coding, efficient receiver algorithms, channel quantization, synchronization, scheduling algorithms, cross-layer design for MIMO ad hoc networks, and antenna design. I use theory, simulations, and prototyping to validate research ideas. I am also interested in applied mathematics including matrix theory and applications of matrix theory to communication problems. Currently I am developing signal processing algorithms that operate on the Grassmann manifold with applications to communication, graphics, and data mining.

Education

• Stanford University, Stanford, CA.
  Doctor of Philosophy in Electrical Engineering, November, 2001.
  Dissertation title: Space-Time Signaling in Multi-Antenna Wireless Systems
  Advisor: Arogyaswami J. Paulraj

• University of Virginia, Charlottesville, VA.
  Master of Science in Electrical Engineering, August, 1997.
  Thesis title: Mitigating Channel Distortions in Wireless Orthogonal Frequency Division Multiplexing Communication Systems
  Advisor: Georgios B. Giannakis

• University of Virginia, Charlottesville, VA.
  Major in Electrical Engineering, May 1996.
  Thesis title: Blind Blur Identification and Perfect Image Restoration

Current and Previous Academic Positions

• Associate Professor, Dept. of ECE, The University of Texas, Austin, TX, 9/1/07-present Regularly teach a variety of courses to support a research and education program in wireless communications and signal processing: Advanced Wireless: Space-Time Communication (graduate course), Advanced Digital Signal Processing (graduate course), Digital Signal Processing (undergraduate course), Linear Signals and Systems (undergraduate course), Wireless Communications Lab (undergraduate/graduate course).

  Current research is at the intersection of communication theory, signal processing, and information theory. A primary research thrust is the advancement of MIMO communication technology in theory and practice. Founded the Wireless System Innovations Laboratory, which is part of the Wireless Networking and Communications Group.

• Assistant Professor, Dept. of ECE, The University of Texas, Austin, TX, 12/01-8/30/07 Regularly teach a variety of courses to support a research and education program in wireless communications and signal processing: Multi-Antenna Wireless Communication Systems (graduate course), Wireless Communications (graduate course), Advanced Digital Signal Processing (graduate course), Digital Signal Processing (undergraduate course), Wireless Communications Lab (undergraduate course).

  Current research is at the intersection of communication theory, signal processing, and information theory. A primary research thrust is the advancement of MIMO communication technology in theory and practice. Founded the Wireless System Innovations Laboratory, which is part of the Wireless Networking and Communications Group.

• Research Assistant, School of EE, Stanford University, Stanford, CA, 9/97-8/01

  Conducted doctoral research in constellation design and space-time coding for multi-antenna wireless systems.

Other Professional Experience

• Technical Advisory Board, Rukus Wireless Inc. (formerly Video54 Inc.), San Jose, TX, 8/05-7/07
• Technical Advisory Board, Quantenna, San Jose, TX, 7/08-present

• Consultant for a variety of companies including Bandspeed, Freescale, Leapfrog Wireless, Motorola, and Rearden from 1/02 - present.

• President and CEO, MIMO Wireless Inc, Austin, TX, 12/02-present Consulting company that specializes in projects related to the advancement of MIMO communication technology. Projects have been performed for a variety of companies on topics from practical applications of limited feedback communication to IEEE 802.16, adaptive modulation techniques and algorithms for IEEE 802.16, remote parking enforcement, as well as technology surveys and due diligence.

• Senior Consultant, Iospan Wireless Inc., San Jose, CA, 9/99-11/01

  Accomplished design of a MIMO (multiple-intput multiple-output) antenna OFDM physical layer. Proposed framing structure and multi-rate coding scheme. Developed novel space/time/frequency link adaptation algorithms for optimizing throughput in a MIMO OFDM communication link. Designed bit-accurate algorithms for ASIC implementation.

• Senior Systems Engineer, Iospan Wireless Inc., San Jose, CA, 9/98-9/99

  Proposed initial medium access control protocol for a broadband access systems using multi-antenna technology. Included support for spatial multiplexing with multiple substreams, transmit diversity, adaptive modulation and coding, retransmission, and multiple service flows. Developed narrowband MIMO prototype and channel measurement system. Assisted in physical layer definition, system architecture, and intellectual property development.

Honors and Awards

• Best Student Paper Award 2009 IEEE Radio and Wireless Symposium (given to my student T. Inoue)
• Grand Prize in the 2008 WinCool Demo Contest, held in conjunction with the Third International Workshop on Wireless Network Testbeds, Experimental Evaluation, and Characterization, on conjunction with ACM MobiCom 2008.
• Gold Prize in the 2007 Humantech Paper Contest (given to my student C.-B. Chae)
• Best Student Paper Award 2007 Vehicular Technology Conference Spring (given to my student R. Bhagavatula)
• 2006 Best Student Paper Award in the catagory of Communication Systems at IEEE Global Telecommunications Conf. (given to my student Kaibin Huang)
• Best Student Paper Award 2006 International Symposium on Wireless personal Multimedia Communications (given to my student Taiwen Tang)
• Best Student Paper Award 2006 Vehicular Technology Conference (given to my student A. Forenza as well as M. McKay from U. Sydney)
• 2003 Frontiers in Education New Faculty Fellow

• 1997-2000 - Fellowship: Stanford Networking Research Center (formerly Stanford Telecom Center)
• 1996 Dean's Fellowship - Commonwealth of Virginia
• 1996 William L. Everitt Student Award for Excellence
• 1996 First place (oral session) - UVA Undergraduate Research and Design Symposium

Memberships in Professional and Honorary Societies

• Senior Member, Institute of Electrical and Electronics Engineers (IEEE)
• Active member in four IEEE Societies: Signal Processing, Communications, Vehicular Technology, and Information Theory
• Member, American Society for Engineering Education

University Committee Assignments

• Member, Dept. of ECE, CommNetS CommNetS Faculty Search Committee, September 2005 - August 2006
• Member, Dept. of ECE Technology Steering Committee, October 2005 - Present
• Chairman, Dept. of ECE, CommNetS TA Evaluation Committee, August 2004 - January 2007
• Member, Dept. of ECE, Electromagnetics and Accoustics Area Graduate Admissions Committee, August 2002-August 2003, chaired by Prof. Hao Ling
• Member, Computational and Applied Mathematics Graduate Studies Committee, December 2002-present, chaired by Prof. Todd Arbogast
• Member, Wireless Networking and Communications Group Steering Committee, August 2002-present, chaired by Prof. Ted S. Rappaport
• Member, Dept. of ECE, Subcommittee for TxTEC Undergraduate Scholarship and Graduate Fellowship Awards, August 2002-present, chaired by Prof. Ed Powers
• Member, Dept. of ECE, Graduate Studies Committee, December 2001-present, chaired by Prof. Dean Neikirk
• Member, Dept. of ECE, Communications, Networks, and Systems (CommNetS) Area Graduate Admissions Committee, December 2001-December 2006, chaired by Prof. Brian L. Evans
• Chairman, Dept. of ECE, Communications, Networks, and Systems (CommNetS) Area Graduate Admissions Committee, January 2007 - present
• Member, Dept. of ECE, Communications, Networks, and Systems (CommNetS) Faculty Committee, December 2001-present, chaired by Prof. Edward J. Powers
• Member, Dept. of ECE, Communications, Networks, and Systems (CommNetS) Curriculum Committee, December 2001-present, chaired by Prof. Ross Baldick

Professional Activities

Outside Committee Assignments

• Technical Program Committee, 2009, Vehicular Technology Conference Spring.

• Technical Program Committee, 2008, IEEE International Workshop on Cross-Layer Designs IEEE IWCLD 2009.

• Technical Program Committee, 2008, IEEE GLOBECOM, Communication Theory Symposium, IEEE Global Telecommunications Conf..

• Third ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization (WiNTECH 2008).

• Technical Program Committee, 2008, IEEE Workshop on Signal Processing Advances in Wireless Communications.

• Technical Program Committee, 2008, IEEE International Conference on Communications, Communication Theory Symposium, IEEE Int. Conf. on Communications.

• Technical Program Committee, 2007, IEEE Workshop on Signal Processing Advances in Wireless Communications, IEEE Int. Workshop on Signal Processing Advances in Wireless Communication.

• Technical Program Committee, 2007, International Conference on Acoustics, Speech, and Signal Processing.

• Technical Program Committee, 2007, IEEE Statistical Signal Processing Workshop.

• Technical Program Committee, 2007, IEEE GLOBECOM, Communication Theory Symposium, IEEE Global Telecommunications Conf..

• Technical Program Committee, 2007, 15th Annual Workshop on Adaptive Sensor Array Processing (ASAP).

• Technical Program Committee, 2007, SECON.

• Technical Program Committee, 2007, IEEE International Conference on Communications, Communication Theory Symposium, IEEE Int. Conf. on Communications.

• Technical Program Committee, 2006, GLOBECOM, Communication Theory Symposium, IEEE Global Telecommunications Conf..

• Technical Program Committee, 2006, International Wireless Communications and Mobile Computing Conference.

• Technical Program Committee, 2006, International Conference on Acoustics, Speech, and Signal Processing.

• Technical Program Committee, 2006, Symposium on Wireless Personal Multimedia Communications.

• Technical Program Committee, 2006, IEEE Workshop on Signal Processing Advances in Wireless Communications, IEEE Int. Workshop on Signal Processing Advances in Wireless Communication.

• Technical Program Committee, 2006, International Workshop on Wireless Ad Hoc & Sensor Networks.

• Technical Program Committee, 2006, Vehicular Technology Conference Spring.

• Technical Program Committee, 2006, International Symposium on Wireless Communication Systems.

• Technical Program Committee, 2006, 14th Annual Workshop on Adaptive Sensor Array Processing (ASAP).

• Technical Program Committee, 2006, Communication Theory Symposium, IEEE Int. Conf. on Communications

• Technical Program Committee, 2005, IEEE Int. Symp. on Personal Indoor and Mobile Radio Comm. .

• Technical Program Committee, 2005, Information Theory Symposium, WIRELESSCOM 2005.

• Technical Program Committee, 2005, ACM Workshop on experimental approaches to wireless network design and analysis E-WIND.

• Member, 2005-2007, Signal Processing for Communications Technical Committee, IEEE Signal Processing Society.

• Technical Program Committee, 2005, Wireless Communications Symposium, IEEE Int. Conf. on Communications

• Technical Program Committee, 2005, Wireless Networking and Communications Conference, IEEE Wireless Communications and Networking Conf..

• Publicity Co-Chair, 2005, IEEE Workshop on Signal Processing Advances in Wireless Communications, IEEE Int. Workshop on Signal Processing Advances in Wireless Communication.

• Technical Program Committee, 2004, Communication Theory Symposium, IEEE Int. Conf. on Communications

• Technical Program Committee, 2004, Communication Theory Symposium, IEEE Global Telecommunications Conf.

• Subcommittee Chair, 2004, MIMO Technologies, 2004 Radio and Wireless Communications Conference (RAWCON), September 19-22, 2004.

• Technical Program Committee, 2004, Information Theory Workshop, 2004 IEEE Information Theory Workshop.

• Technical Program Committee, 2003, IEEE Sarnoff Symposium - Advances In Wired And Wireless Communications

• Technical Program Committee, 2002, Communication Theory Symposium, IEEE Global Telecommunications Conf.

IEEE Positions

• Member IEEE Signal Processing for Communications and Networking Technical Committee (TC), 2006 - 2011
• Vice Chair IEEE Communication Theory Technical Committee, 2009 - present [member since 2002]

Editing Positions

• Editor for the IEEE Transactions on Communications, 2004 - 2007.
• Associate Editor for the IEEE Transactions on Vehicular Technology, 2003 - 2006.

Other Activities

• Reviewer for the following journals:
  • EURASIP Journal of Applied Signal Processing (2004-present)
  • EURASIP Journal of Wireless Communication Networks (2004-present)
  • ETRI Journal - Information, Telecommunications, and Electronics (2004-present)
  • IEEE Transactions on Antennas and Propagation (2003-present)
  • IEEE Communications Letters (2000-present)
  • IEEE Transactions on Biomedical Engineering (2001-present)
  • IEEE Transactions on Communication (1999-present)
  • IEEE Signal Processing Letters (1999, 2002 - present)
  • IEEE Transactions on Information Theory (2003-present)
  • IEEE Transactions on Image Processing (1997-1999,2002-present)
  • IEEE Transactions on Mobile Computing (2005-present)
  • IEEE Transactions on Signal Processing (1997-present)
  • IEEE Transactions on Vehicular Technology (2001-present)
  • Journal of Communications and Networks (JCN) (2003-present)
• Reviewer for the following conferences:
  • 2007 IEEE Workshop on Smart Antennas
  • 2006 IEEE International Workshop on Wireless Ad-hoc and Sensor Networks
  • 2005 - present IEEE Int. Conf. on Acoustics, Speech, and Signal Proc.
  • 2004 - 2005 IEEE Radio and Wireless Communications Conference
  • 2004 IEEE Int. Sym. on Spread Spectrum Techniques and Applications
  • 2003 - present IEEE Vehicular Tech. Conf.
  • 2003, 2005 Sarnoff Symposium
  • 2002 IEEE Workshop on Signal Processing Systems
  • 2002 - present IEEE Global Telecommunications Conf.
  • 2002 - present IEEE Int. Conf. on Communications
  • 2002 - present IEEE Wireless Communications and Networking Conf.
  • 2002 - present IEEE Vehicular Tech. Conf.

• Guest edited the following special issues:
  • EURASIP Journal on Advances in Signal Processing, Special Issue on Multiuser MIMO Transmission with Limited Feedback, Cooperation, and Coordination.
  • IEEE Journal on Sel. Areas in Comm., Special Issue on Exploiting Limited Feedback in Tomorrow's Wireless Communication Networks. Published October 2008.
  • EURASIP Journal on Wireless Communications and Networking Special Issue on Smart Antennas. Published in 2007.
  • Wiley's Wireless Communications and Mobile Computing, Special Issue on Multiple-Input Multiple-Output (MIMO) Communications, Volume 4 Issue 7 - November 2004.

• Chaired the following conference sessions:
  • ``Multiuser MIMO,'' 2009 Communication Theory Workshop, May 11-13, 2009

  • ``10B: Coding II,'' 2009 Vehicular Technology Conference, April 26-29, 2009

  • ``Machine learning IV,'' 2009 Information Theory and Applications, Feb. 8-13, 2009

  • ``9A: Transmission Technologies,'' 2007 Vehicular Technology Conference, April 22-25, 2007

  • ``7F: MIMO Antennas,'' 2007 Vehicular Technology Conference, April 22-25, 2007

  • ``SPCOM-L5.1'' 2007 International Conference on Acoustics, Speech, and Signal Processing, April 15-20, 2007

  • ``2E: MIMO 2: OFDM,'' 2006 Vehicular Technology Conference, May 7-10, 2006

  • ``MP7 MIMO Feedback Communications,'' 2005 Asilomar Conference on Signals, Systems, and Computers, Oct. 30 - Nov. 2, 2005

  • ``CT16: Space-Time Coding,'' 2004 IEEE Global Communications Conference, Nov. 29 - Dec. 3, 2004

  • ``Track 3: Array Processing and MIMO,'' 2004 Thirty-Eighth Asilomar Conference on Signals, Systems, and Computers, Nov. 7 - 10, 2004

  • ``Emerging Wireless Systems,'' 2004 2004 IEEE Information Theory Workshop, Oct. 24-29, 2004

  • ``MIMO Systems,'' 2004 2nd Annual Wireless Networking and Communications Group Symposium, Oct. 21-23, 2004

  • ``MIMO Communication: RF and Calibration Issues,'' 2004 IEEE Radio and Wireless Conference, Sept. 19-22, 2004

  • ``Sequences II,'' 2004 Eighth IEEE International Symposium on Spread Spectrum Techniques and Applications, August 30 - September 2, 2004

  • ``CT07: MIMO I,'' 2004 International Conference on Communications, June 20-24, 2004

  • ``MIMO 6,'' 2004 Vehicular Technology Conference, May 17 - 19, 2004

  • ``U084 - Adaptive Protocols for Wireless Networks - II,'' 2003 MILCOM 2003, October 13-16, 2003
  • ``CTS-03 Space-Time Coding and MIMO Systems (I) (Code Construction)'' 2002 IEEE Globecom November 17-21, 2002
  • ``Session II.F Space Time Processing,'' 2002 Fortieth Annual Allerton Conference on Communication, Control, and Computing October 2 - 4, 2002
  • ``Broadband Access,'' 1999 $5^{th}$ Annual Smart Antennas Workshop
• Served on the following invited panels:
  • ``The PHY Layer is Dead,'' IEEE Vehicular Tech. Conf. , Barcelona, Spain April 26 - 29, 2009.
  • ``Panel Discussion: What is the Future for 3G?,'' iMobicon 2005, Jeju, South Korea, November 29, 2005.
  • ``Assistant Faculty Panel,'' The University of Texas at Austin American Society for Engineering Education (UT ASEE), April 7, 2003.

• On organizing committee for the following workshops:
  • Third International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Aruba, Dutch Antilles, Dec. 13-16, 2009. (local arrangements co-chair)
  • IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 4-7, 2007.
  • IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, Oct. 26-29, 2008.

• Organized the following invited sessions at conferences:
  • ``Multiuser MIMO,'' IEEE Communication Theory Workshop, Napa, CA, USA, May 10-13, 2009.

• Organized the following workshops:
  • ``MIMO Communication: Introduction and Recent Advances,'' 2003 2003 Radio and Wireless Communications Conference (RAWCON), August 10-13, 2003.

• Technical Program Chair for the following conferences:
  • 2007 Fall Vehicular Technology Conference (co-chair).
  • 2005 Fall Vehicular Technology Conference - DSP for wireless Applications track (co-chair).
  • First Annual Wireless Networking and Communications Group Symposium, Austin, Texas, 2003.

• General Program Chair for the following conferences:
  • IEEE Int. Workshop on Signal Processing Advances in Wireless Communication, Perugia, Italy, June 21-24, 2009 (co-chair).
  • IEEE Communication Theory Workshop, St. Croix, USVI, May 11-14, 2008.
  • Second Annual Wireless Networking and Communications Group Symposium, Austin, Texas, 2004.

• Organized the following conferences/workshops:
  • IEEE Communication Theory Workshop, St. Croix, USVI, May 11-14, 2008.
  • IEEE Signal Processing for Wireless Communications Workshop, Perugia, Italy.

COPYRIGHT NOTICE: All the documents on this server have been submitted by their authors to scholarly journals or conferences as indicated, for the purpose of non-commercial dissemination of scientific work. The manuscripts are put on-line to facilitate this purpose. These manuscripts are copyrighted by the authors or the journals in which they were published. You may copy a manuscript for scholarly, non-commercial purposes, such as research or instruction, provided that you agree to respect these copyrights.

Publications

Refereed Journal Articles (Articles are sorted by the key topic and appear only once)

Limited Feedback Strategies for MIMO Systems

1. J. Sánchez-García, L. Soriano-Equigua, ``Quantized Antenna Combining for Multiuser MIMO-OFDM with Limited Feedback,'' submitted to IEEE Signal Processing Letters, May 2009.

2. R. W. Heath, Jr., T. Wu,  and  A. C. K. Soong, ``Progressive Refinement for High Resolution Limited Feedback Beamforming,'' submitted to EURASIP Journal on Advances in Signal Processing, special issue on Multiuser Limited Feedback, December 2008, revised April 2009.

3. J. Zhang, R. W. Heath, Jr., M. Kountouris, and  J. G. Andrews, ``Mode Switching for the MIMO Broadcast Channel Based on Delay and Channel Quantization," submitted to EURASIP Journal on Advances in Signal Processing, special issue on Multiuser Limited Feedback, December 2008. Also available on ArXiv.

4. D. J. Love, R. W. Heath, Jr., V. K. N. Lau, D. Gesbert, B. D. Rao, and  M. Andrews, ``An Overview of Limited Feedback in Wireless Communication Systems,'' IEEE Journal on Sel. Areas in Comm., Special Issue on Exploiting Limited Feedback in Tomorrow's Wireless Communication Networks, vol. 26, no. 8, pp. 1341-1365, Oct. 2008.

5. R. W. Heath, Jr., D. J. Love, V. K. N. Lau, D. Gesbert, B. D. Rao, and  M. Andrews, ``Exploiting Limited Feedback in Tomorrow's Wireless Communication Networks,'' IEEE Journal on Sel. Areas in Comm., Special Issue on Exploiting Limited Feedback in Tomorrow's Wireless Communication Networks, vol. 26, no. 8, pp. 1337-1340, Oct. 2008. (editorial for special issue)

6. K. Huang, R. W. Heath, Jr.,  and  J. G. Andrews, ``Limited Feedback Beamforming Over Temporally-Correlated Channels,'' submitted to IEEE Trans. on Signal Processing, submitted April 2008, accepted December 2008. Also available on ArXiv.

7. A. Y. Panah, R. G. Vaughan, and R. W. Heath, Jr., ``Optimizing Pilot Locations Using Feedback in OFDM Systems" submitted to IEEE Trans. on Veh. Tech., Feb. 2008, revised July 2008.

8. D. J. Ryan, I. B. Collings, I. V. L. Clarkson, and R. W. Heath, Jr., ``Performance of Vector Perturbation Multiuser MIMO Systems with Limited Feedback" submitted to IEEE Trans. on Communications, Feb. 2008, revised July 2008.

9. C. B. Chae, D. Mazzarese, N. Jindal and R. W. Heath, Jr., ``Coordinated Beamforming with Limited Feedback in the MIMO Broadcast Channel" IEEE Journal on Sel. Areas in Comm., Special Issue on Exploiting Limited Feedback in Tomorrow's Wireless Communication Networks, vol. 26, no. 8, pp. 1505-1515, Oct. 2008.

10. T. Inoue and R. W. Heath, Jr., ``Kerdock Codes for Limited Feedback Precoded MIMO Systems" submitted to IEEE Trans. on Signal Processing, November 2007, revised July 2008. Also available on ArXiv.

11. K. Huang, R. W. Heath, Jr.,  and  J. G. Andrews, ``Uplink SDMA with Limited Feedback: Throughput Scaling,'' EURASIP Journal on Advances in Signal Processing, special issue on Limited Feedback, vol. 2008, Article ID 479357, 17 pages, doi:10.1155/2008/479357, 2008.

12. B. Mondal and  R. W. Heath, Jr., ``A Diversity Guarantee and SNR Performance for Quantized Precoded MIMO Systems,'' EURASIP Journal on Advances in Signal Processing, special issue on Limited Feedback, vol. 2008, Article ID 594928, 15 pages, doi:10.1155/2008/594928, 2008.

13. K. Huang, R. W. Heath, Jr.,  and  J. G. Andrews, ``Space Division Multiple Access with a Sum Feedback Rate Constraint,'' IEEE Trans. on Signal Processing, vol. 55, no. 7, part 2, pp. 3879-3891, July 2007. See also the earlier version on ArXiv.

14. V. Raghavan, R. W. Heath, Jr.,  and A. Sayeed, ``Systematic Codebook Designs for Quantized Beamforming in Correlated MIMO Channels,'' IEEE Journal on Sel. Areas in Comm., Special Issue on Optimization of MIMO Transceivers for Realistic Communication Networks: Challenges and Opportunities, vol. 25, no. 7. pp. 1298-1310, Sept. 2007.

15. K. Huang, J. G. Andrews,  and  R. W. Heath, Jr., ``Performance of Orthogonal Beamforming for SDMA with Limited Feedback,'' to appear in IEEE Trans. on Veh. Tech., Preprint available at ArXiv.

16. B. Mondal, S. Dutta, and  R. W. Heath, Jr., ``Quantization on the Grassmann Manifold,'' IEEE Trans. on Signal Processing, vol. 55, no. 8, pp. 4208-4216, Aug. 2007.

17. B. Mondal and  R. W. Heath, Jr., ``Performance Analysis of Quantized Beamforming MIMO Systems,'' IEEE Trans. on Signal Processing, vol. 54, no. 12, pp. 4753-4766, December 2006.

18. N. Khaled, B. Mondal, R. W. Heath, Jr., G. Leus,  and  F. Petre, ``Interpolation- Based Multi-Mode Precoding for MIMO-OFDM Systems with Limited Feedback,'' IEEE Trans. on Wireless, vol. 6., no. 3, pp. 1003-1013, March 2007.

19. J. Choi, B. Mondal,  and  R. W. Heath, Jr., ``Interpolation Based Unitary Precoding for Spatial Multiplexing MIMO-OFDM with Limited Feedback,'' IEEE Trans. on Signal Processing, vol. 54, no. 12, pp. 4730-4740, December 2006.

20. B. Mondal and  R. W. Heath, Jr., ``Channel Adaptive Quantization for Limited Feedback MIMO Beamforming systems,'' IEEE Trans. on Signal Processing, vol. 54, no. 12., pp. 4741-4740, December 2006.

21. D. J. Love  and  R. W. Heath, Jr., ``Limited Feedback Diversity Techniques for Correlated Channels,'' IEEE Trans. on Veh. Tech., vol. 55, no. 2, pp. 718-722, March 2006.

22. J. Choi  and R. W. Heath, Jr., ``Interpolation Based Transmit Beamforming for MIMO-OFDM with Limited Feedback,'' IEEE Trans. on Signal Processing, vol. 53, no. 11, pp. 4125-4135, Nov. 2005.

23. D. J. Love  and R. W. Heath, Jr., ``Multimode Precoding for MIMO Wireless Systems,'' IEEE Trans. on Signal Processing, vol. 53, no. 10, part 1, pp. 3674 - 3687, October 2005.

24. D. J. Love  and  R. W. Heath, Jr., ``OFDM Power Loading using Limited Feedback,'' IEEE Trans. on Veh. Tech., vol. 54, no. 5, pp. 1773-1780, September 2005.

25. R. W. Heath, Jr.  and D. J. Love, ``Multi-Mode Antenna Selection for Spatial Multiplexing with Linear Receivers,'' IEEE Trans. on Signal Processing, vol. 53, no. 8, part 2, pp. 3042-3056, August 2005.

26. D. J. Love  and R. W. Heath, Jr., ``Limited Feedback Unitary Precoding for Spatial Multiplexing,'' IEEE Trans. on Info. Theory, vol. 51, no. 8, pp. 2967 - 2976, August 2005.

27. R. W. Heath, Jr. and A. J. Paulraj, ``Switching Between Diversity and Multiplexing in MIMO Systems,'' IEEE Trans. on Communications, vol. 53, no. 6, pp. 962-968, June 2005.

28. D. J. Love  and R. W. Heath, Jr., ``Limited Feedback Unitary Precoding for Orthogonal Space-time Block Codes,'' IEEE Trans. on Signal Processing, vol. 53, no. 1, pp. 64-73, January 2005.

29. D. J. Love  and R. W. Heath, Jr., ``Necessary and Sufficient Conditions for Full Diversity Order in Correlated Rayleigh Fading Beamforming and Combining Systems,'' IEEE Trans. on Wireless, vol. 4, no. 1, pp. 20-23, Jan. 2005.

30. D. J. Love  and R. W. Heath, Jr., ``Diversity Performance of Precoded Orthogonal Space-Time Block Codes Using Limited Feedback'','' IEEE Communication Letters, vol. 8, pp. 305-307, May 2004.

31. D. J. Love, R. W. Heath, Jr., W. Santipach,  and  M. L. Honig, `` What is the Value of Limited Feedback for MIMO Channels?,'' IEEE Communications Magazine, vol. 42, no. 10, pp. 54-59, Oct. 2003.

32. D. J. Love, R. W. Heath, Jr.,  and T. Strohmer, ``Grassmannian Beamforming for Multiple-Input Multiple-Output Wireless Systems,'' IEEE Trans. on Info. Theory special issue on MIMO Communication, vol. 49, pp. 2735-2747, Oct. 2003.

    Antenna Selection and Other Transmit Strategies in MIMO Systems

33. C. B. Chae, S. Shim, R. W. Heath, Jr.,  and  S. R. Yun, ``Space-Time Block Codes with Limited Feedback Using Antenna Grouping,'' accepted to the IEEE Communication Letters.

34. Z. Shen, R. W. Heath, Jr., J. G. Andrews, and  B. L. Evans, ``Space-Time Water-Filling for Composite MIMO Fading Channels'', EURASIP Journal on Wireless Communications and Networking, special issue on Radio Resource Management in 3G+ Systems, vol. 2006, special issue no. 6, 8 pages, Article Id 16281, May 2006.

35. D. J. Love and R. W. Heath, Jr., ``Equal Gain Transmission in Multiple-Input Multiple-Output Wireless Systems,'' IEEE Trans. on Communications, vol. 51, pp. 1102-1110, July 2003.

36. D. A. Gore, R. W. Heath, Jr.,  and A. J. Paulraj, ``Transmit Selection in Spatial Multiplexing Systems,'' IEEE Communication Letters, vol. 6, no. 11, pp. 491-493, November 2002.

37. R. W. Heath, Jr., S. Sandhu, and A. J. Paulraj ``Antenna selection for spatial multiplexing systems with linear receivers, IEEE Communication Letters, vol. 5, no. 4, pp. 142-144, April 2001.

    Network MIMO / Multi-Base Cooperation

38. C. B. Chae, S. Kim, and R. W. Heath, Jr., ``Network Coordinated Beamforming for Cell-boundary Users: Linear and Non-linear Approaches" submitted to IEEE Journal on Sel. Topics in Sig. Proc..

39. J. Zhang, J. G. Andrews, A. Ghosh,  and  R. W. Heath, Jr., ``Networked MIMO with Clustered Linear Precoding," to appear in IEEE Trans. on Wireless.

    Multi-User MIMO Communication

40. J. Zhang, R. W. Heath, Jr., M. Kountouris, and  J. G. Andrews, ``Multi-mode Transmission for the MIMO Broadcast Channel with Imperfect Channel State Information," submitted to IEEE Trans. on Wireless, March 2009.

41. C. B. Chae  and  R. W. Heath, Jr., ``On the Optimality of Linear Multiuser MIMO Beamforming with Many Receive Antennas,'' accepted to IEEE Signal Processing Letters.

42. C. Lee, C. B. Chae, S. Vishwanath, and R. W. Heath, Jr., ``Adaptive Mode Switching in Correlated Multiple Antenna Cellular Networks" accepted to the Journal of Communications and Networks, Special Issue on Wireless Cooperative Transmission and Its Applications, Dec., 2007.

43. C. B. Chae, D. Mazzarese, T. Inoue  and  R. W. Heath, Jr., ``Coordinated Beamforming for the Multiuser MIMO Broadcast Channel with Limited Feedforward,'' accepted to the IEEE Trans. on Signal Processing, July 2008.

44. C. B. Chae, S. Shim,  and  R. W. Heath, Jr., ``Downlink Multi-user MIMO Block Diagonalization with Vector Perturbation,'' submitted to IEEE Trans. on Wireless, March 2007, revised November 2007, revised July 2008, accepted September 2008.

45. Seijoon Shim, Jin Sam Kwak, R. W. Heath, Jr., J. G. Andrews, ``Block Diagonalization for Multi-User MIMO with Other-Cell Interference,'' IEEE Trans. on Wireless, vol. 7, no. 7, pp. 2671-2681, July 2008.

46. D. Gesbert, M. Kountouris, R. W. Heath, Jr., C. B. Chae,  and  T. Salzer, ``From Single user to Multiuser Communications: Shifting the MIMO paradigm,'' IEEE Signal Processing Magazine, Vol. 24, No. 5, pp. 36-46, Oct., 2007.

47. R. Chen, Z. Shen, J. G. Andrews   and  R. W. Heath, Jr., ``Multi-mode Transmission for Multiuser MIMO Systems with Block Diagonalization,'' IEEE Trans. on Signal Processing, vol. 56, no. 7, part 2, pp. 3294-3302, July 2008.

48. J. G. Andrews, W. Choi,  and  R. W. Heath, Jr., ``Overcoming Interference in Spatial Multiplexing MIMO Cellular Networks,'' IEEE Trans. on Wireless, vol. 14, no. 6, pp. 95-104, Dec. 2007.

49. W. Choi, A. Forenza, J. G. Andrews,  and  R. W. Heath, Jr., ``Opportunistic space division multiple access with beam selection,'' IEEE Trans. on Communications, vol. 55, no. 12, pp. 2371-2380, Dec. 2007.

50. R. Chen, J. G. Andrews, R. W. Heath, Jr.,  and  A. Ghosh, ``Uplink Power Control in Multi-Cell Spatial Multiplexing Wireless Systems," IEEE Trans. on Wireless, vol. 6, no. 7, pp. 2700-2711, July 2007.

51. W. Choi, J. G. Andrews,  and  R. W. Heath, Jr., ``Multiuser Antenna Partitioning for MIMO-CDMA Systems,'' IEEE Trans. on Veh. Tech., vol. 56, no. 5, part 1, pp. 2448-2456, Sept. 2007.

52. Z. Shen, J. G. Andrews, R. W. Heath, Jr., and  B. L. Evans, ``Low Complexity User Selection Algorithms for Multiuser MIMO Systems with Block Diagonalization,'' IEEE Trans. on Signal Processing, vol. 54, no. 9, pp. 3658-3663, Sep. 2006.

53. R. Chen, R. W. Heath, Jr.,  and  J. G. Andrews, ``Transmit Selection Diversity for Unitary Precoded Multiuser Spatial Multiplexing Systems with Linear Receivers,'' IEEE Trans. on Signal Processing, vol. 55, no. 3, pp. 1159-1171, March 2007.

    Adaptive Modulation

54. R. Daniels, C. Caramanis, and R. W. Heath, Jr., ``Adaptation in Convolutionally-Coded MIMO-OFDM Wireless Systems through Supervised Learning and SNR Ordering,'' submitted to IEEE Trans. on Veh. Tech., December 2008.

55. H. Kim, C. B. Chae, G. de Veciana, and R. W. Heath, Jr., ``A Cross-Layer Approach to Energy Efficiency for Adaptive MIMO Systems Exploiting Spare Capacity," submitted to IEEE Trans. on Wireless, Aug. 2008.

56. C. B. Chae, A. Forenza, R. W. Heath, Jr., M. R. McKay, and  I. B. Collings, ``Adaptive MIMO Transmission Techniques for Broadband Wireless Communication Systems,'' submitted to IEEE Communications Magazine March 2007.

57. A. Forenza, M. R. McKay, A. Pandharipande,  R. W. Heath, Jr.,  and  I. B. Collings, ``Adaptive MIMO Transmission for Exploiting the Capacity of Spatially Correlated Channels,'' IEEE Trans. on Veh. Tech., vol. 56, no. 2, pp. 619-630, March 2007.

58. M. R. McKay, I. B. Collings, A. Forenza,  R. W. Heath, Jr., ``Multiplexing / Beamforming Switching for Coded-MIMO in Spatially-Correlated Rayleigh Channels,'' IEEE Trans. on Veh. Tech., vol. 56, no. 5, part 1, pp. 2555-2567, Sept. 2007.

59. S. Catreux, V. Erceg, D. Gesbert,  and R. W. Heath, Jr., ``Adaptive Modulation and MIMO Coding for Broadband Wireless Data Networks,'' IEEE Communications Magazine, pp.108-115, June 2002.

    Ad Hoc / Multi-hop Networks and Relay Channels

60. R. Vaze and R. W. Heath, Jr., ``End-to-End Joint Antenna Selection Strategy and Distributed Compress and Forward Strategy for Relay Channels,'' to appear in EURASIP Journal on Advances in Signal Processing, special issue on cooperative communication. Also available on ArXiv.

61. S. W. Peters, A. Y. Panah, K. T. Truong, and  R. W. Heath, Jr., ``Relaying Architectures for 3GPP LTE-Advanced,'' submitted to EURASIP Journal on Advances in Signal Processing, special issue on 3GPP LTE and LTE Advanced, Feb. 2009.

62. C. Lo, J. J. Hasenbein, S. Vishwanath  and  R. W. Heath, Jr., ``Relay-assisted scheduling in wireless networks with hybrid-ARQ,'' submitted to IEEE Trans. on Veh. Tech., Oct. 2008, revised March 2009. Preprint available at ArXiv.

63. A. Y. Panah and R. W. Heath, Jr., ``Single-User and Multicast OFDM Power Loading with Non-Regenerative Relaying" submitted to IEEE Trans. on Veh. Tech., Aug. 2008.

64. C. Lo, S. Vishwanath  and  R. W. Heath, Jr., ``An Energy-Based Comparison of Long-Hop and Short-Hop Routing in MIMO Networks,'' submitted to IEEE Trans. on Veh. Tech., March 2009. Preprint available at ArXiv.

65. K. Huang, J. G. Andrews, R. W. Heath, Jr., D. Guo and  R. Berry, ``Spatial Interference Cancellation for Multi-Antenna Mobile Ad Hoc Networks,'' submitted to the IEEE Trans. on Info. Theory, July 2008. Preprint available at ArXiv.

66. R. Vaze and R. W. Heath, Jr., ``Cascaded Orthogonal Space-Time Block Codes for Wireless Multi-Hop Relay Networks,'' submitted toIEEE Trans. on Wireless, December 2008. Preprint available at ArXiv.

67. R. Vaze and R. W. Heath, Jr., ``To Code or Not to Code in the Multi-Hop Relay Channel,'' submitted to IEEE Trans. on Signal Processing, May 2008, revised July 2008, accepted subject to minor revisions December 2008. Preprint available at ArXiv.

68. R. Vaze and R. W. Heath, Jr., ``Capacity Scaling for MIMO Two-Way Relaying,'' submitted to IEEE Trans. on Signal Processing, April 2008. Preprint available at ArXiv.

69. S. W. Peters  and  R. W. Heath, Jr., ``The Future of WiMAX: Multihop Relaying with IEEE 802.16j,'' IEEE Communications Magazine, vol. 47, no. 1, pp. 104-111, Jan. 2009.

70. J. G. Andrews, S. Shakkottai, R. W. Heath, Jr., N. Jindal, M. Haenggi, R. Berry, S. Jafar, D. Guo, M. Neely, S. Weber, A. Yener, P. Stone, ``Rethinking Information Theory for Mobile Ad Hoc Networks,'' vol. 46, no. 12, pp. 94-101, Dec. 2008. Also available on ArXiv.

71. C. Lo, S. Vishwanath  and  R. W. Heath, Jr., ``Rate Bounds For MIMO Relay Channels,'' Journal of Communications and Networks, Special Issue on Wireless Cooperative Transmission and Its Applications, vol. 10, no. 2, pp. 194-203, June 2008.

72. S. W. Peters  and  R. W. Heath, Jr., ``Nonregenerative MIMO Relaying with Optimal Transmit Antenna Selection,'' IEEE Signal Processing Letters, vol. 15, pp. 421-424, 2008. Longer version with additional simulation results available at ArXiv.

73. C. Lo, R. W. Heath, Jr.,  and  S. Vishwanath, ``Relay Subset Selection in Wireless Networks Using Partial Decode-and-Forward Transmission,'' to appear in IEEE Trans. on Veh. Tech.. Also available on ArXiv.

74. C. Lo, S. Vishwanath,  and  R. W. Heath, Jr., ``The Impact of Channel Feedback on Opportunistic Relay Selection for Hybrid-ARQ in Wireless Networks,'' to appear IEEE Trans. on Veh. Tech.. Also available on ArXiv.

75. C. B. Chae, T. Tang, R. W. Heath, Jr.,  and  S. Cho, ``MIMO Relaying with Linear Processing for Multiuser Transmission in Fixed Relay Networks,'' IEEE Trans. on Signal Processing, vol. 56, no. 2, pp. 727-738, Feb. 2008.

    MIMO Channel Models and Antenna Design

76. R. Bhagavatula, C. Oesteges, and  R. W. Heath, Jr., ``A New Double Directional Channel Model Including Antenna Patterns, Array Orientation and DepolarizationPerformance Evaluation of MIMO Base Station Antenna Designs,'' submitted to IEEE Trans. on Veh. Tech., December 2008.

77. R. Bhagavatula, R. W. Heath, Jr., and  K. Linehan, ``Performance Evaluation of MIMO Base Station Antenna Designs,'' Antenna Systems & Technology, vol. 11, no. 6, pp. 14-17, Nov. / Dec. 2008.

78. R. Bhagavatula, R. W. Heath, Jr., A. Forenza, and  S. Vishwanath, ``Sizing up MIMO Arrays,'' IEEE Vehicular Technology Magazine, vol. 3, no. 4, pp. 31-38, Dec. 2008.

79. R. Bhagavatula, R. W. Heath, Jr., A. Forenza, N. J. Kirsch, and K. R. Dandekar, ``Impact of Mutual Coupling on Adaptive Switching Between MIMO Transmission Strategies and Antenna Configurations,'' Wireless Personal Communications Journal, DOI: 10.1007/s11277-008-9513-2, May, 2008.

80. A. Forenza  and  R. W. Heath, Jr., ``Optimization Methodology for Designing 2-CPAs Exploiting Pattern Diversity in Clustered MIMO Channels'', submitted IEEE Trans. on Communications, October 2006, accepted with major changes January 2007.

81. D. Piazza, N. J. Kirsch, A. Forenza, R. W. Heath, Jr., and K. R. Dandekar, ``Design and Evaluation of a Reconfigurable Antenna Array for MIMO Systems,'' IEEE Transactions on Antennas and Propagation, vol. 56, no. 3, pp. 869-881, March 2008.

82. A. Forenza  and  R. W. Heath, Jr., ``Benefit of Pattern Diversity Via 2-element Array of Circular Patch Antennas in Indoor Clustered MIMO Channels'', IEEE Trans. on Communications, vol. 54, no. 5, pp. 943-954, May 2006.

83. A. Forenza, D. J. Love,  and  R. W. Heath, Jr., ``Simplified Spatial Correlation Models for Clustered MIMO Channels with Different Array Configurations,'' IEEE Trans. on Veh. Tech., vol. 56, no. 4, part 2, pp. 1924-1934, July 2007.

84. L. Dong, H. Choo, H. Ling,  and R. W. Heath, Jr., ``MIMO Wireless Handheld Terminals Using Antenna Pattern Diversity,'' IEEE Trans. on Wireless, vol. 4, no. 4, pp. 1869-1873, July 2005.

85. K. R. Dandekar  and R. W. Heath, Jr., ``Modeling Realistic Electromagnetic Effects on MIMO System Capacity,'' Elect. Letters., vol. 38, no. 25, pp. 1624-1625, Dec. 5, 2002.

    Multi-User Diversity and Scheduling

86. T. Tang, C. B. Chae, R. W. Heath, Jr.,  and  S. Cho, ``Opportunistic Scheduling in Multiuser OFDM Systems with Clustered Feedback,'' (invited) Wireless Personal Communications Journal, DOI: 10.1007/s11277-008-9502-5, June, 2008.

87. T. Tang, R. W. Heath, Jr., S. Cho and S. Yun, "Opportunistic Feedback in Multiuser MIMO Systems with Linear Receivers", IEEE Trans. on Communications, vol. 55, no. 5, pp. 1020-1032, May 2007.

88. T. Tang  and  R. W. Heath, Jr., ``Opportunistic Feedback for Downlink Multiuser Diversity,'' IEEE Communication Letters, vol. 9, no. 10, pp. 948-950, October 2005.

    Receivers for OFDM and MIMO-OFDM Systems

89. J. Kim, R. W. Heath, Jr.,  and E. J. Powers, ``Reduced Complexity Signal Detection for OFDM System with Transmit Diversity,'' Journal of Communication Networks, vol. 9, no. 1, pp.75-83, Mar. 2007.

90. T. Tang  and R. W. Heath, Jr., ``A Space-Time Receiver with Joint Synchronization and Interference Cancellation in Asynchronous MIMO-OFDM Systems,'' submitted to the IEEE Trans. on Veh. Tech., July 2005, revised June 2007.

91. R. Samanta, R. W. Heath, Jr., and  B. L. Evans``Joint Interference Cancellation and Channel Shortening in Multi-User MIMO Systems,'' IEEE Trans. on Veh. Tech., vol. 56, no. 2, Mar. 2007, pp. 652-660.

92. T. Tang  and R. W. Heath, Jr., ``Space-Time Interference Cancellation in MIMO-OFDM Systems,'' IEEE Trans. on Veh. Tech., vol. 54, no. 5, pp. 1802-1816, September 2005.

93. D. J. Love, S. Hosur, A. Batra,  and R. W. Heath, Jr., ``Space-Time Chase Decoding,'' IEEE Trans. on Wireless, vol. 4, no. 5, pp. 2035-2039, September 2005.

94. J. Kim, R. W. Heath, Jr.,  and E. J. Powers, ``Receiver Designs for Alamouti Coded OFDM Systems in Fast Fading Channels," IEEE Trans. on Wireless, vol. 4, no. 2, pp. 550-559, March 2005.

95. J. Kim, R. W. Heath, Jr.,  and E. J. Powers, ``A Decision-Directed Receiver for Alamouti Coded OFDM Systems in Fast Fading Channels,'' IEICE Trans. Electron., vol.E86-B, no.10, pp. 3141-3143, October 2003.

    Space-Time Coding and MIMO Performance Analysis

96. Kyung Seung Ahn and  R. W. Heath, Jr., ``Performance of Multiple-Input Multiple-Output Maximum Ratio Combining with Multiple Interferers in Rayleigh Fading Channels,'' submitted to IEEE Trans. on Signal Processing, Nov. 2008.

97. Kyung Seung Ahn and  R. W. Heath, Jr., ``Performance Analysis of MIMO-MRC Systems in Interference-Limited Environment,'' to appear in IEEE Trans. on Wireless.

98. Kyung Seung Ahn and  R. W. Heath, Jr., ``Performance Analysis of Maximum Ratio Combining with Imperfect Channel Estimation in the Presence of Cochannel Interferences,'' to appear in IEEE Trans. on Wireless.

99. Hoojin Lee, R. W. Heath, Jr., and E. J. Powers, ``Coordinate Interleaved Orthogonal Design with Two Transmit Antennas in Spatially Correlated Rayleigh Fading Channels: Symbol-Error Rate and Diversity Order," IEICE Trans. Commun., vol.e90-B, no.11, Nov. 2007.

100. Hoojin Lee, J. G. Andrews, R. W. Heath, Jr., and  E. J. Powers, ``The Performance of Space-Time Block Codes from Coordinate Interleaved Orthogonal Designs over Nakagami-m Fading Channels,'' IEEE Trans. on Communications, vol. 57, no. 3, March 2009.

101. Hoojin Lee, R. W. Heath, Jr., and E. J. Powers, ``Information Outage Probability and Diversity Order of Alamouti Transmit Diversity in Time-Selective Fading Channels,'' accepted to theIEEE Trans. on Veh. Tech..

102. Kyung Seung Ahn and  R. W. Heath, Jr., ``Impact of Channel Estimation Error on the Symbol Error Probability Performance of Orthogonal Space-Time Block Codes,'' submitted to the IEEE Communication Letters, December 2005, revised March 2006.

103. Kyung Seung Ahn, R. W. Heath, Jr., and H. K. Baik, ``Shannon Capacity and Symbol Error Rate of Space-Time Block Codes in MIMO Rayleigh Channels with Channel Estimation Error,'' IEEE Trans. on Wireless, vol. 7, no. 1, pp. 324-333, Jan. 2008.

104. Z. Hong, K. Liu, R. W. Heath, Jr.,  and A. Sayeed, ``Spatial Multiplexing in Correlated Fading Via the Virtual Channel Representation,'' IEEE Journal on Sel. Areas in Comm., vol.21, no. 5, pp. 856 -866, June 2003.

105. R. W. Heath, Jr. and A. J. Paulraj, ``Linear Dispersion Codes for MIMO Systems Based on Frame Theory,'' IEEE Trans. on Signal Processing, vol. 50, no. 10, pp.2429-2441, October 2002.

106. R. W. Heath, Jr. and A. J. Paulraj, ``Capacity Maximizing Linear Space-Time Codes,'' IEICE Trans. Electron. vol. E85-C, no.3, pp. 428-35, March 2002.

     60GHz Wireless Communication

107. R. Daniels and R. W. Heath, Jr., ``60 GHz Wireless Communications: Emerging Requirements and Design Recommendations,'' IEEE Vehicular Technology Magazine, vol. 2, no. 3, pp. 41-50, Sept. 2007.

     CDMA Signature Design

108. R. W. Heath, Jr., T. Strohmer,  and A. J. Paulraj, ``On Quasi-Orthogonal Signatures for CDMA Systems,'' IEEE Trans. on Info. Theory, vol. 52, no. 3, pp. 1217- 1226, March 2006.

109. J. A. Tropp, I. Dhillon,  and R. W. Heath, Jr., ``Finite-Step Algorithms for Constructing Optimal CDMA Signature Sequences,'' IEEE Trans. on Info. Theory, vol. 50, no. 11, pp. 2916 - 2921, Nov. 2004.

     Frame Theory and Applied Math

110. J. A. Tropp, I. Dhillon, R. W. Heath, Jr., and  T. Strohmer ``Constructing Packings in Grassmannian Manifolds via Alternating Projections,'', Experimental Mathematics, vol. 17:1, pp. 9-35, 2008.

111. B. Mondal, R. Samanta, and  R. W. Heath, Jr., ``Congruent Voronoi Tessellations from an Equiangular Frame,'' Applied and Computational Harmonic Analysis vol. 23, pp. 254-258, Sept. 2007.

112. M. A. Sustik, J. A. Tropp, I. Dhillon,  and R. W. Heath, Jr., ``On the Existence of Equiangular Tight Frames,''Linear Algebra and its Applications, vol. 426, no. 2-3, pp. 619-635, Oct. 2007.

113. I. Dhillon, R. W. Heath, Jr., M. Sustik,  and  J. A. Tropp ``Generalized Finite Algorithms for Constructing Hermitian Matrices With Prescribed Diagonal And Spectrum'', SIAM Journal on Matrix Analysis and Applications, vol. 27, no. 1, pages 61-71, June 2005.

114. J. A. Tropp, I. Dhillon, R. W. Heath, Jr.,   T. Strohmer``Designing Structured Tight Frames Via An Alternating Projection Method,'' IEEE Trans. on Info. Theory, vol. 51, no. 1, pp. 188-209, January 2005.

115. T. Strohmer  and R. W. Heath, Jr. ``Grassmannian Frames with Applications to Coding and Communications,'' in Applied and Computational Harmonic Analysis Vol. 14, Issue 3, pp. 257-275, May 2003.

     Image and Video Distortion Modeling

116. S. S. Channappayya, A. C. Bovik,  and  R. W. Heath, Jr., ``Rate Bounds on SSIM Index of Quantized Images,'' IEEE Trans. on Image Processing, vol. 17, no. 9, pp. 1624 - 1639, Sept. 2008.

117. S. S. Channappayya, A. C. Bovik, C. Caramanis,  and  R. W. Heath, Jr., ``Design of Linear Equalizers Optimized for the Structural Similarity Index,'' IEEE Trans. on Image Processing, vol. 17, no. 6, pp. 857-872, June 2008.

118. M. F. Sabir, A. C. Bovik, and  R. W. Heath, Jr., ``Unequal Power Allocation for JPEG Transmission over MIMO Systems,'' submitted to IEEE Trans. on Image Processing.

119. M. F. Sabir, R. W. Heath, Jr., and A. C. Bovik, ``Joint Source-Channel Distortion Modeling for MPEG-4 Video,'' to appear in IEEE Trans. on Image Processing.

120. M. F. Sabir, R. W. Heath, Jr., and A. C. Bovik, ``A joint source-channel distortion model for JPEG compressed images,'' IEEE Trans. on Image Processing, vol. 15, no. 6, pp. 1349-1364, June 2006.

     Blind Channel Estimation and Equalization

121. C. Shin, R. W. Heath, Jr.,  and E. J. Powers, ``Non-redundant Precoding Based Blind Channel Estimation for MIMO Block Transmission with a Cyclic Prefix,'' IEEE Trans. on Veh. Tech., vol. 56, no. 6, pp. 2509-2523, June 2008.

122. C. Shin, R. W. Heath, Jr.,  and E. J. Powers, ``Blind Channel Estimation for MIMO-OFDM Systems,'' IEEE Trans. on Veh. Tech., vol. 56, no. 2, pp. 670-685, March 2007.

123. H. Bölcskei, R. W. Heath, Jr., and A. J. Paulraj, ``Blind channel identification and equalization in OFDM-based multi-antenna systems,'' IEEE Trans. on Signal Processing, vol. 50, no. 1, pp. 96-109, January 2002.

124. G. B. Giannakis and R. W. Heath, Jr., ``Blind identification of multichannel FIR blurs and perfect image restoration,'' IEEE Trans. on Image Processing vol. 9, no. 11, pp. 1877-1896, Nov. 2000.

125. R. W. Heath, Jr., G. B. Giannakis, ``Exploiting input cyclostationarity for blind channel identification in OFDM systems,'' IEEE Trans. on Signal Processing, vol. 47, no. 3, pp. 848-856, March 1999.

Refereed Conference Papers

1. R. W. Heath, Jr., T. Wu,  and  A. C. K. Soong, ``MIMO Spatial Mode Adaptation at the Cell Edge Using Interferer Spatial Correlation,'' (invited) Proc. of theIEEE Vehicular Tech. Conf. , Barcelona, Spain April 26 - 29, 2009.

2. Wonsoo Kim, M. O. Khan, K. T. Truong, Soon-Hyeok Choi, R. Grant, H. K. Wright, K. Mandke, R. Daniels, R. W. Heath, Jr.,  and  S. Nettles  and  R. W. Heath, Jr., ``An Experimental Evaluation of Rate Adaptation for Multi-Antenna Systems,'' to appear in Proc. of the IEEE INFOCOM 2009, April 19-25, 2009, Rio de Janeiro, Brazil.

3. J. Zhang, R. W. Heath, Jr., M. Kountouris, and  J. G. Andrews, ``Mode Switching for the MIMO Broadcast Channel Based on Delay and Channel Quantization," submitted to Proc. of the 2009 IEEE International Symposium on Information Theory, June 28-July 3, 2008, Seoul, Korea.

4. T. Inoue and R. W. Heath, Jr., ``Geodesic Prediction for Limited Feedback Multiuser MIMO Systems in Temporally Correlated Channels" to appear in http://www.rawcon.org, Jan. 18-22, 2009.

5. S. W. Peters  and  R. W. Heath, Jr., ``Interference Alignment Via Alternating Minimization,'' to appear in the Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., Taipei, Taiwan, April 2009.

6. K. T. Truong, S. Weber,  and  R. W. Heath, Jr., ``Transmission Capacity of Two-way Communication in Wireless Ad hoc Networks,'' to appear in the Proc. of the IEEE Int. Conf. on Communications, Dresden, Germany, June 2009.

7. R. Daniels  and  R. W. Heath, Jr., ``An Online Learning Framework for Link Adaptation in Wireless Networks,'' Proc. of the Information Theory and Applications Workshop, San Diego, CA, 2009.

8. K. Huang, J. G. Andrews, R. W. Heath, Jr., D. Guo and  R. Berry, ``Spatial Interference Cancelation for Mobile Ad Hoc Networks: Perfect CSI,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, New Orleans, LA, USA, Nov. 30 - Dec. 4, 2008.

9. M. De Young, B. L. Evans,  and  R. W. Heath, Jr., ``Using Higher Order Cyclostationarity to Identify Space-Time Block Codes,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, New Orleans, LA, USA, Nov. 30 - Dec. 4, 2008.

10. K. Gulati, A. Chopra, R. W. Heath, Jr., B. L. Evans, K. Tinsley  and  X. Lin, ``MIMO Receiver Design in the Presence of Radio Frequency Interference,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, New Orleans, LA, USA, Nov. 30 - Dec. 4, 2008.

11. R. Daniels, K. Mandke, S. Nettles  and  R. W. Heath, Jr., ``Throughput/Delay Measurements of Limited Feedback Beamforming in Indoor Wireless Networks,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-6, New Orleans, LA, USA, Nov. 30 - Dec. 4, 2008.

12. R. Bhagavatula and R. W. Heath, Jr., ``Computing the Receive Spatial Correlation for a Multi-Cluster MIMO Channel Using Different Array Configurations,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, New Orleans, LA, USA, Nov. 30 - Dec. 4, 2008.

13. R. Daniels, C. Caramanis, and R. W. Heath, Jr., ``A Supervised Learning Approach to Adaptation in Practical MIMO-OFDM Wireless Systems,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, New Orleans, LA, USA, Nov. 30 - Dec. 4, 2008.

14. R. W. Heath, Jr., T. Wu,  and  A. C. K. Soong, ``Progressive Feedback for High Resolution Limited Feedback in MIMO Systems,'' (invited) to appear in Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, October 26th - 29th, 2008.

15. K. Huang, J. G. Andrews, R. W. Heath, Jr., D. Guo and  R. Berry, ``Spatial Interference Cancelation for Mobile Ad Hoc Networks: Imperfect CSI,'' (invited) to appear in Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, October 26th - 29th, 2008.

16. S. W. Peters  and  R. W. Heath, Jr., ``Switching Between Antenna Selection and Spatial Multiplexing in the Amplify-and-Forward MIMO Relay Channel,'' (invited) to appear in Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, October 26th - 29th, 2008.

17. R. Bhagavatula, R. W. Heath, Jr., and C. Oesteges, ``A New MIMO Channel Representation Including Spatial Diversity, Array Orientation and Depolarization Effects,'' (invited) to appear in the Proc. of the IEEE AP-S International Symposium, San Diego, July 5-12, 2008.

18. R. Vaze and R. W. Heath, Jr., ``Maximizing Reliability In Multi-Hop Wireless Networks,'' Proc. of the 2008 IEEE International Symposium on Information Theory, pp. 11 - 15, Toronto, Ontario, Canada, July 6-11, 2008.

19. D. J. Ryan, I. B. Collings, I. V. L. Clarkson, and R. W. Heath, Jr., ``A Lattice-Theoretic Analysis of Vector Perturbation for Multi-User MIMO Systems,'' Proc. of the IEEE Int. Conf. on Communications, pp. 3340-3344, Beijing, China, May 19-23, 2008.

20. Tae Hyun Kim, R. W. Heath, Jr.,  and  Sunghyun Choi, ``Multiuser MIMO Downlink with Limited Feedback Using Transmit-Beam Matching,'' Proc. of the IEEE Int. Conf. on Communications, pp. 3506-3510, Beijing, China, May 19-23, 2008.

21. C. Lo, R. W. Heath, Jr., and  S. Vishwanath, ``Relay Subset Selection in Wireless Networks Using Partial Decode-and-Forward Transmission,'' IEEE Vehicular Tech. Conf. , pp. 2395 - 2399, Marina Bay, Singapore, May 11-14, 2008.

22. C. B. Chae, T. Inoue, D. Mazzarese, and R. W. Heath, Jr., ``Non-iterative Multiuser MIMO Coordinated Beamforming with Limited Feedforward" Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., pp. 2393 - 2396, Las Vegas, NV, March 30 - April 4, 2008.

23. T. Inoue and R. W. Heath, Jr., ``Kerdock Codes for Limited Feedback MIMO Systems" Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., pp. 3113 - 3116, Las Vegas, NV, March 30 - April 4, 2008.

24. S. S. Channappayya, A. C. Bovik, R. W. Heath, Jr.,  and C. Caramanis, ``Rate Bounds on SSIM Index of Quantized Image DCT Coefficients,'' Proc. of the IEEE Data Compression Conference, pp. 342-351, Snowbird, UT, March 25-27, 2008.

25. C. B. Chae, D. Mazzarese, N. Jindal and R. W. Heath, Jr., ``A Low Complexity Linear Multiuser Beamforming Algorithm with Limited Feedback," Proceedings of the Annual Conference on Information Sciences and Systems (CISS), pp. 418 - 422 , Princeton, NJ, March 19-21, 2008.

26. H. Kim, C. B. Chae, G. de Veciana, and R. W. Heath, Jr., ``Energy-Efficient Adaptive MIMO Systems Leveraging Dynamic Spare Capacity," Proceedings of the Annual Conference on Information Sciences and Systems (CISS), pp. 68 - 73, Princeton, NJ, March 19-21, 2008.

27. C. Lee, C. B. Chae, S. Vishwanath, and R. W. Heath, Jr., ``Adaptive Mode Switching in the Gaussian MIMO Broadcast Channel" (invited) Proc. of the IEEE Radio and Wireless Symposium, pp. 711 - 714, Orlando, FL, Jan. 22-24, 2008.

28. K. Huang, R. W. Heath, Jr., and  J. G. Andrews,``Throughput Scaling of Uplink SDMA with Limited Feedback'' (invited) Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 292-296, Pacific Grove, CA, Nov. 4-7, 2007.

29. J. Zhang, R. Chen, J. G. Andrews, A. Ghosh,  and  R. W. Heath, Jr., ``Coordinated Multi-cell MIMO Systems with Cellular Block Diagonalization," Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 1669-1673, Pacific Grove, CA, Nov. 4-7, 2007.

30. K. Mandke, R. Daniels, Soon-Hyeok Choi, S. Nettles  and  R. W. Heath, Jr., ``Physical Concerns for Cross-Layer Prototyping and Wireless Network Experimentation,'' Proc. of the Second ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization, pp. 11-18, Montreal, Canada, September 10, 2007.

31. K. Mandke, R. Daniels, Soon-Hyeok Choi, S. Nettles  and  R. W. Heath, Jr., ``A MIMO Demonstration of Hydra,'' Proc. of the Second ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization, pp. 101-102, Montreal, Canada, September 10, 2007.

32. D. Mazzarese, C. B. Chae  and  R. W. Heath, Jr., ``Jointly Optimized Multiuser Beamforming for the MIMO Broadcast Channel with Limited Feedback,'' pp. 1-5 (invited) Proc. of the IEEE Int. Symp. on Personal Indoor and Mobile Radio Comm. , Athens, Greece Sept. 2-7, 2007.

33. M. Park, C. B. Chae, and R. W. Heath, Jr., ``Ergodic Capacity of Spatial Multiplexing MIMO Channels with Log-normal Shadowing and Rayleigh Fading" Proc. of the IEEE Int. Symp. on Personal Indoor and Mobile Radio Comm. , pp. 1-5, Athens, Greece,Sept. 2-7, 2007.

34. R. Chen, J. G. Andrews  and  R. W. Heath, Jr., ``Efficient Transmit Antenna Selection for Multiuser MIMO Systems with Block Diagonalization," Proc. of IEEE Global Telecommunications Conf., pp. 3499-3503, Washington, DC, USA, 26-30 Nov. 2007.

35. S. Shim, J. S. Kwak, R. W. Heath, Jr., and  J. G. Andrews, ``Downlink MIMO Block Diagonalization in the Presence of Other-Cell Interference," Proc. of IEEE Global Telecommunications Conf., pp. 4354-4358, Washington, DC, USA, 26-30 Nov. 2007.

36. R. Bhagavatula, R. W. Heath, Jr., A. Forenza, D. Piazza, and K. R. Dandekar, ``Impact of Mutual Coupling and Antenna Efficiencies on Adaptive Switching Between MIMO Transmission Strategies,'' pp. 749-753, Proc. of IEEE Vehicular Tech. Conf. , Baltimore, MD, October 1-3, 2007.

37. R. Vaze and R. W. Heath, Jr., ``Capacity Scaling for MIMO Two-Way Relaying,'' Proc. of the 2007 IEEE International Symposium on Information Theory, pp. 1451 - 1455, Nice, France, June 24-29, 2007.

38. K. Huang, R. W. Heath, Jr.,  and  J. G. Andrews, ``Multiuser Limited Feedback for Wireless Multi-Antenna Communication,'' Proc. of the 2007 IEEE International Symposium on Information Theory,pp. 2036 - 2040, Nice, France, June 24-29, 2007.

39. V. Raghavan, V. V. Veeravalli, and  R. W. Heath, Jr.``Reduced Rank Signaling in Spatially CorrelatedMIMO Channels,'' Proc. of the 2007 IEEE International Symposium on Information Theory, pp. 1081-1085, Nice, France, June 24-29, 2007.

40. K. Mandke, Soon-Hyeok Choi, Gibeom Kim, R. Grant, R. Daniels, Wonsoo Kim, R. W. Heath, Jr., and S. Nettles, ``Early Results on Hydra: A Flexible MAC/PHY Multihop Testbed,'' Proc. of IEEE Vehicular Tech. Conf. , pp. 1896-1900, Dublin, Ireland, April 23 - 25, 2007.

41. C. Lo, R. W. Heath, Jr., and  S. Vishwanath, ``Opportunistic Relay Selection with Limited Feedback,'' Proc. of IEEE Vehicular Tech. Conf. , pp. 135-139, Dublin, Ireland, April 23 - 25, 2007.

42. R. Bhagavatula, R. W. Heath, Jr.,  and  S. Vishwanath, ``MIMO Antenna Placement for Multimedia Delivery in Aircraft,'' Proc. of IEEE Vehicular Tech. Conf. , pp. 425 - 429, Dublin, Ireland, April 23 - 25, 2007. Note: Received best student paper award at conference.

43. C. Lo, R. W. Heath, Jr., and  S. Vishwanath, ``Hybrid-ARQ in Multihop Networks with Opportunistic Relay Selection,'' Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., vol. 3, pp. 617-620, Honolulu, Hawaii, USA, April 15-20, 2007.

44. R. Chen, Z. Shen, J. G. Andrews  and  R. W. Heath, Jr., ``Low-Complexity User and Antenna Selection for Multiuser MIMO Systems with Block Diagonalization,'' Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., vol. III, pp. 613-616, Honolulu, Hawaii, USA, April 15-20, 2007.

45. K. Huang, R. W. Heath, Jr.,  and  J. G. Andrews, ``SDMA with a Sum Feedback Rate Constraint,'' Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., vol. 3, pp. 101-104, Honolulu, Hawaii, USA, April 15-20, 2007.

46. K. Huang, J. G. Andrews,  and  R. W. Heath, Jr., ``Orthogonal Beamforming for SDMA with a Sum Feedback Constraint,'' Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., vol. 3, pp. 97-100, Honolulu, Hawaii, USA, April 15-20, 2007.

47. S. Shim, C. B. Chae,  and  R. W. Heath, Jr., ``A Lattice-Based MIMO Broadcast Precoder with Block Diagonalization for Multi-Stream Transmission,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, San Francisco, CA, USA, Nov. 27 - Dec. 1, 2006.

48. K. Huang, B. Mondal, R. W. Heath, Jr.,  and  J. G. Andrews, ``Effect of Feedback Delay on Multi-Antenna Limited Feedback for Temporally-Correlated Channels,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, San Francisco, CA, USA, Nov. 27 - Dec. 1, 2006.

49. K. Huang, B. Mondal, R. W. Heath, Jr.,  and  J. G. Andrews, ``Multi-Antenna Limited Feedback for Temporally-Correlated Channels: Feedback Compression,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, San Francisco, CA, USA, Nov. 27 - Dec. 1, 2006. Note: Received best student paper award at conference in the category of Communication Systems.

50. W. Choi, A. Forenza, J. G. Andrews,  and  R. W. Heath, Jr., ``Capacity of opportunistic space division multiple access with beam selection,' ' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, San Francisco, CA, USA, Nov. 27 - Dec. 1, 2006.

51. R. Chen, J. G. Andrews, R. W. Heath, Jr.,  and  A. Ghosh, ``Uplink Power Control in Multi-Cell Spatial Multiplexing Wireless Systems,'' Proc. of IEEE Global Telecommunications Conf., pp. 1-5, San Francisco, CA, USA, Nov. 27 - Dec. 1, 2006.

52. T. Tang, R. W. Heath, Jr., Sunghyun Cho, and Sangboh Yun, ``Opportunistic Feedback and Online Optimization for Multiuser MIMO Systems with Linear Receivers,'' (invited) Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 794-798, Pacific Grove, CA, Oct. 29 - Nov. 1, 2006.

53. C. B. Chae, D. Mazzarese,  and  R. W. Heath, Jr., ``Coordinated Beamforming for Multiuser MIMO Communication with Limited Feedfoward'' (invited) Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 1511-1515, Pacific Grove, CA, Oct. 29 - Nov. 1, 2006.

54. S. S. Channappayya, A. C. Bovik,  and  R. W. Heath, Jr., ``A Linear Estimator Optimized for the Structural Similarity Index and its Application to Image Denoising,'' Proc. of the IEEE Int. Conf. on Image Processing, pp. 2637-2640, Atlanta, GA, Oct. 8-11, 2006.

55. T. Tang, R. W. Heath, Jr., Sunghyun Cho, and Sangboh Yun, ``Opportunistic Feedback in Clustered OFDM Systems,'' Proc. of International Symposium on Wireless personal Multimedia Communications, San Diego, CA, Sept. 17-20, 2006. Note: Received best student paper award at conference.

56. R. Bhagavatula, A. Forenza, and R. W. Heath, Jr., ``Impact of Antenna Array Configurations on Adaptive Switching in MIMO Channels,'' Proc. of International Symposium on Wireless personal Multimedia Communications, San Diego, CA, Sept. 17-20, 2006.

57. C. B. Chae, R. W. Heath, Jr.,  and  D. Mazzarese, ``Achievable Sum Rate Bounds of Zero-forcing based Linear Multi-user MIMO Systems,'' Proc. of the Allerton Conf. on Comm. Control and Comp., Monticello, IL, 2006.

58. T. Tang, K.Mandke, C. B. Chae, R. W. Heath, Jr., and S. Nettles, ``Multichannel Feedback in OFDM Ad Hoc Networks'' IEEE Sensor and Ad Hoc Communications and Networks (SECON), vol. 2, pp. 701-706, 2006.

59. T. Tang, C. B. Chae, R. W. Heath, Jr.,  and  S. Cho, ``On Achievable Sum Rates of A Multiuser MIMO Relay Channel,'' Proc. of the 2006 IEEE International Symposium on Information Theory, pp. 1026-1030, Seattle, Washington, July 9 -14, 2006.

60. Z. Shen, R. Chen, R. W. Heath, Jr., J. G. Andrews,  and B. L. Evans, ``Sum Capacity of Multiuser MIMO Broadcast Channels with Block Diagonalization'', Proc. of the 2006 IEEE International Symposium on Information Theory, pp. 886-890, Seattle, Washington, July 9 -14, 2006.

61. T. Tang, C. B. Chae, R. W. Heath, Jr.,  and  S. Cho, ``Tomlinson-Harashima Precoding with Adaptive Modulation for Fixed Relay Networks,'' Proc. of theIEEE Workshop on Sign. Proc. Adv. in Wireless Comm., pp. 1-5, Cannes, France, July 2 - 5, 2006.

62. B. Mondal  and  R. W. Heath, Jr., ``On the SNR and Diversity of Quantized Precoded MIMO Systems,'' to appear in Proc. of theIEEE Workshop on Sign. Proc. Adv. in Wireless Comm., pp. 1-5, Cannes, France, July 2 - 5, 2006.

63. M. R. McKay, I. B. Collings, A. Forenza,  and  R. W. Heath, Jr., ``A Throughput-based Adaptive MIMO-BICM Approach for Spatially-correlated Channels,'' Proc. of the IEEE Int. Conf. on Communications, vol. 3, pp. 1374-1379, Istanbul, Turkey, June 11-15, 2006.

64. M. F. Sabir, R. W. Heath, Jr.,  and  A. C. Bovik, ``Joint Source-Channel Distortion Modeling for MPEG-4 Video,'' Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., vol. 4, pp. IV-201 - IV-204, Toulouse, France, May 14-19, 2006.

65. K. Huang, B. Mondal, R. W. Heath, Jr.,  and  J. G. Andrews, ``Markov Models for Limited Feedback MIMO Systems", Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., vol. 4, pp. IV-9-IV-12, Toulouse, France, May 14-19, 2006.

66. B. Mondal, S. Dutta,  and  R. W. Heath, Jr., ``Quantization on the Complex Projective Space,'' Proc. of the IEEE Data Compression Conference, pp. 242-251, Snowbird, UT, March 27 - 29, 2006.

67. M. Airy, S. Bhadra, R. W. Heath, Jr.,  and  S. Shakkottai, ``Transmit Precoding for the Multiple Antenna Broadcast Channel,'' Proc. of the IEEE Vehic. Tech. Conference, vol. 3, pp. 1396-1400, Melbourne, Australia, 7-10 May 2006.

68. A. Forenza, M. R. McKay, R. W. Heath, Jr.,  and  I. B. Collings, ``Switching between OSTBC and spatial multiplexing with linear receivers in spatially correlated MIMO channels,'' Proc. of the IEEE Vehic. Tech. Conference, vol. 3, pp. 1387-1391, Melbourne, Australia, 7-10 May 2006. Note: Received best student paper award at conference.

69. A. Forenza  and  R. W. Heath, Jr., ``Optimization of 2-element Arrays of Circular Patch Antennas in Spatially Correlated MIMO Channels,'' Proc. of the IEEE International Waveform Diversity & Design Conf., Kauai, HI, Jan. 2006.

70. C. Lo, S. Vishwanath,  and  R. W. Heath, Jr., ``Rate bounds for MIMO relay channels using precoding,'' Proc. of the IEEE Global Telecommunications Conf., pp. 1172 - 1176, St. Louis, MO, Nov. 28 - Dec. 2, 2005.

71. W. Choi, J. G. Andrews,  and  R. W. Heath, Jr., ``Antenna partitioning for multiuser MIMO-CDMA,'' Proc. of IEEE Global Telecommunications Conf., pp. 1535 - 1539, St. Louis, MO, Nov. 28 - Dec. 2, 2005.

72. M. F. Sabir, H. Sheikh, R. W. Heath, Jr.,  and A. C. Bovik, ``Unequal Power Allocation Scheme for JPEG Transmission Over MIMO Systems,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 1608-1612, Pacific Grove, CA, USA, Oct. 30 - Nov. 2, 2005.

73. Z. Shen, R. Chen, R. W. Heath, Jr., J. G. Andrews,  and B. L. Evans, ``Low Complexity User Selection Algorithms for Multiuser MIMO Systems with Block Diagonalization,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 628-632, Pacific Grove, CA, USA, Oct. 30 - Nov. 2, 2005.

74. R. Samanta  and  R. W. Heath, Jr., ``Codebook Adaptation for Quantized MIMO Beamforming Systems'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 376-380, Pacific Grove, CA, USA, Oct. 30 - Nov. 2, 2005.

75. B. Mondal  and  R. W. Heath, Jr., ``Algorithms for Quantized Precoded MIMO-OFDM Systems'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 381-385 Pacific Grove, CA, USA, Oct. 30 - Nov. 2, 2005.

76. A. Forenza  and  R. W. Heath, Jr., ``Performance evaluation of 2-element array of circular patch antennas in indoor clustered MIMO channels,'' Proc. of the Military Communications Conference, pp. 1-7, Atlantic City, NJ, Oct. 17-20, 2005.

77. T. Tang  and R. W. Heath, Jr.``A Space-Time Receiver for MIMO-OFDM Ad Hoc Networks,'' Proc. of the Military Communications Conference, pp. 1-6, Atlantic City, NJ, Oct. 17-20, 2005.

78. N. Khaled, B. Mondal, R. W. Heath, Jr., G. Leus,  and  F. Petre, ``Quantized Multi-Mode Precoding for Spatial Multiplexing MIMO-OFDM Systems,'' Proc. of theIEEE Vehic. Tech. Conference, Dallas, TX, USA, Sept. 25-28, 2005.

79. T. Tang, R. W. Heath, Jr., Sunghyun Cho, and Sangboh Yun, ``A Scalable Approach for Feedback in MIMO Spatial Multiplexing with Linear Receivers,'' Proc. of the Proceedings of the Eighth International Symposium on Wireless Personal Communications Conference, Aalborg, Denmark, Sept. 18-22, 2005.

80. R. Daniels  and  R. W. Heath, Jr., ``Improving on Time Reversal with MISO Precoding,'' Proc. of the Proceedings of the Eighth International Symposium on Wireless Personal Communications Conference, Aalborg, Denmark, Sept. 18-22, 2005.

81. A. Forenza, M. R. McKay, A. Pandharipande, R. W. Heath, Jr.,  and  I. B. Collings, ``Capacity Enhancement via Multi-Mode Adaptation in Spatially Correlated MIMO Channels,'' (invited) Proc. of the IEEE Int. Symp. on Personal Indoor and Mobile Radio Comm. , vol. 2, pp. 754-758, Berlin, Germany, Sept. 11-14, 2005.

82. S. S. Channappayya, J. Lee, R. W. Heath, Jr.,  and  A. C. Bovik, ``Frame Based Multiple Description Image Coding in the Wavelet Domain,'' Proc. of the IEEE Int. Conf. on Image Processing, vo. 3, pp. 920-923, Genova, Italy, Sept. 11-14, 2005.

83. N. Khaled, R. W. Heath, Jr., B. Mondal, G. Leus,  and  F. Petre, ``Interpolation-based Unitary Precoding for Spatial Multiplexing MIMO-OFDM Systems,'' (invited) Proc. of the European Signal Processing Conference (EUSIPCO), Antalya, Turkey, Sept. 4-8, 2005.

84. A. Forenza, F. Sun,  and  R. W. Heath, Jr., ``Pattern Diversity with Multi-mode Circular Patch Antennas in Clustered MIMO Channels,'' (invited) Proc. of the IEEE AP-S International Symposium, pp. 438 - 441 vol. 3B, Washington, DC, July 3-8, 2005.

85. B. Mondal, R. Samanta,  and  R. W. Heath, Jr., ``Frame Theoretic Quantization for Limited Feedback MIMO Beamforming Systems'' Proc. of the International Conference on Wireless Networks, Communications and Mobile Computing, pp. 1065-1070, Maui, Hawaii, June 13-16, 2005.

86. T. Tang  and R. W. Heath, Jr., ``Min-SER Space-Time Equalization in Asynchronous MIMO-OFDM System,'' Proc. of IEEE Workshop on Sign. Proc. Adv. in Wireless Comm., pp. 440-444, New York City, NY, June 5-8, 2005.

87. A. Forenza, M. Airy, M. Kountouris, R. W. Heath, Jr., D. Gesbert,  and  S. Shakkottai, ``Performance of the MIMO Downlink Channel with Multi-Mode Adaptation and Scheduling,'' Proc. of the IEEE Workshop on Sign. Proc. Adv. in Wireless Comm., pp. 695-699, New York City, NY, June 5-8, 2005.

88. M. Airy, E. Defosse, R. W. Heath, Jr.,  and  S. Shakkottai, ``The Market Opportunity for Multiple Antenna Technology for Next Generation Broadband Wireless Systems,'' Proc. of the Hong Kong Mobility Roundtable, Hong Kong, China, June 1-3, 2005.

89. A. Forenza, A. Pandharipande, H. Kim,  and  R. W. Heath, Jr., ``Adaptive MIMO Transmission Scheme: Exploiting the Spatial Selectivity of Wireless Channels, Proc. of the IEEE Vehic. Tech. Conference, pp. 2188-2192, vol. 5, Stockholm, Sweden, May 30 - June 1, 2005.

90. B. Mondal  and  R. W. Heath, Jr., ``Algorithms for Quantized Precoding for MIMO OFDM Beamforming Systems,'' Proc. of Third SPIE Int. Symp. on Fluctuations and Noise, Vol. 5847, p. 80-87, Austin, May 23-26, 2005.

91. B. Mondal, R. W. Heath, Jr.,  and  L. Hanlen, ``Quantization on the Grassmann Manifold: Applications to Precoded MIMO Wireless Systems,'' (invited) Proc. of IEEE Int. Conf. on Acoustics, Speech, and Signal Proc. 2005, vol. 5, pp. 1025-1028, Philadelphia, PA, March 18-23, 2005.

92. S. S. Channappayya, R. W. Heath, Jr.,  and  A. C. Bovik, ``Multiple Description Image Coding Using Natural Scene Statistics,'' Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc. 2005, vol. 2, pp. 289-292, Philadelphia, PA, March 18-23, 2005.

93. T. Tang  and  R. W. Heath, Jr., ``A Space-Time FIR Equalizer Training Algorithm for MIMO-OFDM Systems,'' Proc. of the International Conf. on Signal Processing and Communications, pp. 550-554, Bangalore, India, Dec. 11-14, 2004.

94. Z. Shen, R. W. Heath, Jr., J. G. Andrews,  and B. L. Evans, ``Comparison of Space-Time Water-filling and Spatial Water-filling for MIMO Fading Channels,'' Proc. of the IEEE Global Telecommunications Conf., vol. 1, pp. 431-435, Dallas, TX, Nov. 29 - Dec. 3, 2004.

95. R. Chen, J. G. Andrews, and R. W. Heath, Jr., ``Transmit Selection Diversity for Multiuser Spatial Multiplexing Wireless Systems,'' Proc. of the IEEE Global Telecommunications Conf., vol. 1, pp. 2625-2629, Dallas, TX, Nov. 29 - Dec. 3, 2004.

96. J. Choi  and  R. W. Heath, Jr., ``Interpolation Based Unitary Precoding for Spatial Multiplexing MIMO-OFDM with Limited Feedback,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 1, pp. 214-218, Dallas, TX, Nov. 29 - Dec. 3, 2004.

97. D. J. Love  and  R. W. Heath, Jr., ``Limited Feedback Precoding for Orthogonal Space-Time Block Codes,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 1, pp. 561-565, Dallas, TX, Nov. 29 - Dec. 3, 2004.

98. D. J. Love  and  R. W. Heath, Jr., ``Grassmannian Beamforming on Correlated MIMO Channels,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 1, pp. 106-110, Dallas, TX, Nov. 29 - Dec. 3, 2004.

99. M. Park, S. Nettles  and  R. W. Heath, Jr., ``Improving Throughput and Fairness for MIMO Ad Hoc Networks Using Antenna Selection Diversity,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 1, pp. 3363-3367, Dallas, TX, Nov. 29 - Dec. 3, 2004.

100. M. Airy, A. Forenza, R. W. Heath, Jr.,  and  S. Shakkottai, ``Practical Costa Precoding for the Multiple Antenna Broadcast Channel,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 1, pp. 3942-3946, Dallas, TX, Nov. 29 - Dec. 3, 2004.

101. B. Mondal  and  R. W. Heath, Jr., ``A Lower Bound on Outage Probability of Limited Feedback MIMO beamforming Systems'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 876 - 880, Pacific Grove, CA, USA, Nov. 7-10, 2004.

102. M. Airy, R. W. Heath, Jr.,  and  S. Shakkottai, ``Multiuser diversity for the multiple antenna broadcast channel with linear receivers: asymptotic analysis,'' (invited) Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 886 - 890, Pacific Grove, CA, USA, Nov. 7-10, 2004.

103. I. Wong, A. Forenza, B. L. Evans,  and  R. W. Heath, Jr., ``Long Range Channel Prediction for Adaptive OFDM Systems,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1,pp. 723-736, Pacific Grove, CA, USA, Nov. 7-10, 2004.

104. D. J. Love  and  R. W. Heath, Jr., ``Limited Feedback Power Loading for OFDM,'' Proc. of the Military Communications Conference, vol. 1, pp. 71-77, Monterey, CA, Oct. 31 - Nov 3, 2004.

105. B. Mondal  and  R. W. Heath, Jr., ``An Upper Bound on SNR for Limited Feedback MIMO Beamforming Systems'' Proc. of the IEEE Information Theory Workshop, pp. 408-412, San Antonio, Texas, Oct. 24 - 29, 2004.

106. M. F. Sabir, H. Sheikh, R. W. Heath, Jr.,  and A. C. Bovik, ``A Joint Source-Channel Distortion Model for JPEG Compressed Images,'' Proc. of the IEEE Int. Conf. on Image Processing, pp. 3249-3252, vol. 5, Singapore, Oct. 24-27, 2004.

107. A. Gupta, A. Forenza,  and R. W. Heath, Jr., ``Rapid MIMO-OFDM Software Defined Radio System Prototyping,'' Proc. of the IEEE Workshop on Signal Processing Systems, pp. 182-187, Austin, Texas, USA, Oct. 13-15, 2004.

108. B. Mondal  and  R. W. Heath, Jr., ``Performance Bounds for Limited Feedback MIMO Beamforming Systems,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 853-862, Monticello, IL, Sept. 29 - Oct. 1, 2004.

109. D. J. Love, S. Hosur, A. Batra,  and  R. W. Heath, Jr., ``Chase Decoding for Space-Time Codes,'' (invited) Proc. of the IEEE Vehicular Tech. Conf. , pp. 2035-2039, vol. 4, Los Angeles, CA, Sept. 26-29, 2004.

110. T. Tang  and R. W. Heath, Jr., ``Joint Frequency Offset Estimation and Interference Cancellation for MIMO-OFDM Systems,'' in the Proc. of IEEE Vehicular Tech. Conf. , pp. 1553 - 1557, vol. 3, Los Angeles, CA, Sept. 26-29, 2004.

111. R. W. Heath, Jr., J. A. Tropp, I. Dhillon,  and  T. Strohmer, ``Construction of Equiangular Signatures for Synchronous CDMA Systems,'' Proc. of IEEE Int. Sym. on Spread Spectrum Techniques and Applications, pp. 708-712, Sydney, Australia, Aug. 30 - Sept. 2, 2004.

112. J. A. Tropp, I. Dhillon,  and R. W. Heath, Jr., ``Optimal CDMA Signatures: A Finite-Step Approach,'' Proc. of IEEE Int. Sym. on Spread Spectrum Techniques and Applications, pp. 335-340, Sydney, Australia, Aug. 30 - Sept. 2, 2004.

113. M. F. Sabir, R. W. Heath, Jr.,  and A. C. Bovik, ``An Unequal Power Allocation Scheme for JPEG Image Transmission,'' Proc. of International Conference on Computing, Communications and Control Technologies, pp. 346-350, Austin, TX, Aug. 14 - 17, 2004.

114. B. Mondal  and R. W. Heath, Jr., ``Adaptive Feedback for MIMO Beamforming Systems,'' Proc. of IEEE Int. Workshop on Signal Processing Advances in Wireless Communication, pp. 213-217, Lisbon, Portugal, July 11 - 14, 2004.

115. A. Forenza and R. W. Heath, Jr., ``Impact of Antenna Geometry on MIMO Communication in Indoor Clustered Channels, (invited) Proc. of the IEEE AP-S International Symposium, vol. 2, pp. 1700-1703, Monterey, CA, June 20-26, 2004.

116. J. Choi  and R. W. Heath, Jr., ``Interpolation Based Transmit Beamforming for MIMO-OFDM with Limited Feedback,'' Proc. of the IEEE Int. Conf. on Communications, vol. 1, pp. 249-253, Paris, France, June 20-24, 2004.

117. D. J. Love  and R. W. Heath, Jr., ``Multi-Mode Precoding Using Linear Receivers for Limited Feedback MIMO Systems," Proc. of the IEEE Int. Conf. on Communications, vol. 1, pp. 448-452, Paris, France, June 20-24, 2004.

118. R. Chen, J. G. Andrews, and R. W. Heath, Jr., "Multiuser Space-Time Block Coded MIMO System with Downlink Precoding,"in Proc. of the IEEE Int. Conf. on Communications, vol. 5, pp. 2689-2693, Paris, France, June 20-24,2004.

119. A. Forenza, D. J. Love,  and R. W. Heath, Jr., ``A Low Complexity Algorithm to Simulate the Spatial Covariance Matrix for Clustered MIMO Channel Models,'' Proc. of the IEEE Vehicular Tech. Conf. , vol. 2, pp. 889 - 893, Milan, Italy, May 17 - 19, 2004.

120. T. Tang, M. Park, R. W. Heath, Jr.,  and S. Nettles, ``A Joint MIMO-OFDM Transceiver and MAC Design for Mobile Ad Hoc Networking,'' Proc. of the International Workshop on Wireless Ad-Hoc Networks, pp. 315-319, Oulu, Finland, May 31 - June 3, 2004.

121. M. Airy, B. Mondal, R. W. Heath, Jr.,  and S. Shakkottai, ``Iterative, Rate-Constrained Capacity of MIMO Broadcast Channels,'' Proceedings of the 38th Annual Conference on Information Sciences and Systems (CISS), Princeton, NJ, March, 2004.

122. R. W. Heath, Jr., T. Strohmer, and Arogyaswami J. Paulraj, ``Grassmannian Signatures for CDMA Systems,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 3, pp. 1553 - 1557, San Francisco, CA, Dec. 1-5, 2003.

123. D. J. Love  and  R. W. Heath, Jr., ``Limited Feedback Precoding for Spatial Multiplexing Systems,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 4, pp. 1857-1861, San Francisco, CA, Dec. 1-5, 2003.

124. M. Airy, S. Shakkottai, and R. W. Heath, Jr., ``Limiting Queueing Models for Scheduling in Multi-User MIMO Systems,'' Proc. of the IASTED Conf on Comm, Internet & Info Tech, pp. 418-423, Scottsdale, AZ, Nov. 17-19, 2003

125. R. W. Heath, Jr.and D. J. Love, ``Dual-Mode Antenna Selection for Spatial Multiplexing Systems with Linear Receivers,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 1085-1089, Pacific Grove, CA, Nov. 9-12, 2003.

126. R. Samanta, R. W. Heath, Jr., and B. L. Evans, ``Joint Space-Time Interference Cancellation and Channel Shortening,'' (invited) Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 32-36, Pacific Grove, CA, Nov. 9-12, 2003.

127. J. A. Tropp, I. Dhillon, R. W. Heath, Jr., and T. Strohmer, ``CDMA Signature Sequences With Low Peak-To-Average-Power Ratio Via Alternating Projection,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 475 - 479, Pacific Grove, CA, Nov. 9-12, 2003.

128. M. Airy, S. Shakkottai, and R. W. Heath, Jr., ``Spatially Greedy Scheduling in Multi-User MIMO Wireless Systems,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 982 - 986, Pacific Grove, CA, Nov. 9-12, 2003.

129. R. W. Heath, Jr. and K. Schmidt, ``Student Generated Course Demos,'' Proc. of the of Frontiers in Education Conference, vol. 2, pages F1B-13 - 18, Boulder, CO, Nov. 5-8, 2003.

130. J. Kim, R. W. Heath, Jr.,  and E. J. Powers, ``A Symbol Estimation Scheme in Alamouti Coded OFDM Systems,'' Proc. of the Military Communications Conference, vol. 2, pp. 1225-1230, Boston, MA, Oct. 13-16, 2003.

131. K. R. Dandekar  and R. W. Heath, Jr., ``Physical Layer Characterization of Smart-Antenna Equipped Mobile Ad-Hoc Network Nodes in an Urban Environment,'' Proc. of the Military Communications Conference, vol. 2, pp. 1376 - 1381, Boston, MA, Oct. 13-16, 2003.

132. D. J. Love and R. W. Heath, Jr., ``Limited Feedback Precoding for Spatial Multiplexing Systems using Linear Receivers'' Proc. of the Military Communications Conference, vol. 1, pp. 627 - 632, Boston, MA, Oct. 13-16, 2003.

133. J. Kim, B. Jang, R. W. Heath, Jr.,  and E. J. Powers, ``A Decision Directed Receiver for Alamouti Coded OFDM Systems,'' Proc. of the IEEE Vehicular Tech. Conf. , vol. 1, 662-665, Orlando, FL, Oct. 4 - 9, 2003.

134. R. W. Heath, Jr.  and D. J. Love, ``Multi-mode Antenna Selection for Spatial Multiplexing Systems with Linear Receivers,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 685-694, Monticello, IL, Oct. 1 - 3, 2003.

135. D. J. Love  and R. W. Heath, Jr., ``Grassmannian Precoding for Spatial Multiplexing Systems,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 356-357, Monticello, IL, Oct. 1 - 3, 2003.

136. J. A. Tropp, R. W. Heath, Jr., and T. Strohmer, ``Optimal CDMA Signature Sequences, Inverse Eigenvalue Problems And Alternating Minimization'' Proc. of the International Symposium on Information Theory, p. 407, Pacifico YOKOHAMA, Yokohama, JAPAN June 29 - July 4, 2003.

137. K. R. Dandekar  and R. W. Heath, Jr., ``Large-Scale Electromagnetic Characterization of Urban MIMO Communication Systems,'' in Proc. of the 2003 IEEE AP-S International Symposium and USNC/CNC/URSI National Radio Science Meeting Columbus, Ohio, June 22-27, 2003.

138. D. J. Love, R. W. Heath, Jr., and T. Strohmer, ``Grassmannian Beamforming for Multiple-Input Multiple-Output Wireless Systems'' Proc. of the IEEE Int. Conf. on Communications, vol. 4, pp. 2618-2622, Anchorage, Alaska, May 11-15, 2003.

139. L. Dong, H. Ling, and R. W. Heath, Jr., ``Multiple-Input Multiple-Output Wireless Communication Systems Using Antenna Pattern Diversity,'' Proc. of the IEEE Global Telecommunications Conf. , vol. 1, pp. 997-1001, Taipei, Taiwan, R.O.C., Nov. 17-21, 2002.

140. D. J. Love  and R. W. Heath, Jr., ``Equal Gain Transmission in Multiple-Input Multiple-Output Wireless Systems,'' Proc. of the IEEE Global Telecommunications Conf., vol. 1, pp. 1124-1128, Taipei, Taiwan, R.O.C., Nov. 17-21, 2002.

141. M. F. Sabir, R. W. Heath, Jr., and A. C. Bovik, ``An Unequal Error Protection Scheme for Multiple Input Multiple Output Systems,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 575- 579, Pacific Grove, California, Nov. 3-6, 2002.

142. T. Strohmer, R. W. Heath, Jr.,  and A. J. Paulraj ``On The Design of Optimal Spreading Sequences For CDMA Systems,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 2, pp. 1434-1438, Pacific Grove, California, Nov. 3-6, 2002.

143. D. J. Love, R. W. Heath, Jr., and T. Strohmer, ``Quantized Maximum Ratio Transmission for Multiple-Input Multiple-Output Wireless Systems,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, vol. 1, pp. 531-535, Pacific Grove, California, Nov. 3-6, 2002.

144. D. J. Love, R. W. Heath, Jr., and T. Strohmer, ``Quantized Antenna Weighting Codebook Design for Multiple-Input Multiple-Output Wireless Systems,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 1102-1103, Monticello, IL, Oct. 3 - 5, 2002.

145. R. W. Heath, Jr.  and T. Strohmer, ``On Quasi-Orthogonal Signatures for CDMA Systems,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 1687-1688, Monticello, IL, Oct. 3 - 5, 2002.

146. Z. Hong, K. Liu, A. Sayeed, and R. W. Heath, Jr. ``Spatial Multiplexing in Correlated Fading Via the Virtual Channel Representation,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 357-366, Monticello, IL, Oct. 3 - 5, 2002.

147. Z. Hong, K. Liu, A. Sayeed, and R. W. Heath, Jr. ``A General Approach to Space-Time Trellis Codes,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 161-169, Monticello, IL, Oct. 3 - 5, 2002.

148. A. Forenza and R. W. Heath, Jr., ``Link Adaptation and Channel Prediction in Wireless OFDM Systems,'' (invited) Proc. of the Midwest Symp. on Circ. and Sys., vol. 3, pp. 211-214, Tulsa, Oklahoma, Aug. 4-7, 2002.

149. R. W. Heath, Jr.and K. R. Dandekar, ``Characterizations of narrowband MIMO channels,'' (invited) in Proc. of the 2002 IEEE Symposium on Adv. in Wireless Comm. (ISWC'02), Victoria, BC, Canada, Sept. 23-24, 2002.

150. D. A. Gore, R. W. Heath, Jr., and A. J. Paulraj, ``On performance of the zero forcing receiver in presence of transmit correlation,'' in Proc. of the Int. Symp. on Inf. Th. Int. Symp. on Inf. Th. pp. 159, Lausanne, Switzerland, June 30-July 5, 2002.

151. D. A. Gore, R. W. Heath, Jr., and A. J. Paulraj, ``Statistical antenna selection for spatial multiplexing systems,'' Proc. of the IEEE Int. Conf. on Communications, vol 1, pp. 450-454, New York, NY, April 28 - May 2, 2002.

152. R. W. Heath, Jr., M. Airy, and A. J. Paulraj, ``Multiuser Diversity for MIMO Wireless Systems with Linear Receivers,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 1194 -1199, vol.2, Pacific Grove, California, Nov. 4 - 7, 2001.

153. A. Sayeed  and R. W. Heath, Jr., ``Deconstructing MIMO Fading Channels,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 32-41, Monticello, IL, Oct. 3 - Oct. 5, 2001.

154. R. W. Heath, Jr.and A. J. Paulraj, ``Capacity maximizing linear space-time codes,'' (invited) Proc. of the International Symposium on Signals, Systems, and Electronics, pp. 97-100, Tokyo, Japan, July 24-27, 2001.

155. S. Sandhu, R. W. Heath, Jr., and A. J. Paulraj, ``Space-time block codes versus space-time trellis codes,'' Proc. of the IEEE Int. Conf. on Communications, vol. 4, Helsinki, Finland, June 11-15, 2001.

156. R. W. Heath, Jr. and A. J. Paulraj, ``Antenna selection for spatial multiplexing systems based on minimum error rate,'' Proc. of the IEEE Int. Conf. on Communications, pp. 2276 -2280, vol.7, Helsinki, Finland, June 11-15, 2001.

157. R. W. Heath, Jr. and A. J. Paulraj, ``Characterization of MIMO channels for spatial multiplexing systems,''in Proc. of the IEEE Int. Conf. on Communications, pp. 591 -595, vol.2, Helsinki, Finland, June 11-15, 2001.

158. R. W. Heath, Jr., H. Bölcskei, and A. J. Paulraj, ``Space-time signaling and frame theory,'' Proc. of the IEEE Int. Conf. on Acoustics, Speech, and Signal Proc. 2001, pp. 2445 -2448, vol.4, Salt Lake City, UT, May 7-11, 2001.

159. R. W. Heath, Jr., J. Tellado, S. K. Peroor, and A. J. Paulraj, ``Coordinated training and transmission for improved interference cancellation in a cellular network,'' Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, (invited) pp. 939 -945, vol.2, Pacific Grove, California, Oct. 30 - Nov. 1, 2000.

160. H. Bölcskei, R. W. Heath, Jr., and A. J. Paulraj, ``Blind equalization in OFDM-based multi-antenna systems,'' (invited) Proc. of the Symposium 2000 on Adaptive Systems for Signal Processing, Communication, and Control (ASSPC), pp. 58 -63, Lake Louise, Alberta, CA, Oct. 1-4, 2000.

161. R. W. Heath, Jr.and A. J. Paulraj, ``Switching between multiplexing and diversity based on constellation distance,'' Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 212-221, Sept. 30 - Oct. 2, 2000.

162. S. Sandhu, R. W. Heath, Jr., and A. J. Paulraj, ``Union bound for linear space-time codes,'' in Proc. of the Allerton Conf. on Comm. Control and Comp., pp. 1086-1095, Sept. 30 - Oct. 2, 2000.

163. H. Bölcskei, R. W. Heath, Jr., and A. J. Paulraj, ``Blind channel estimation in spatial multiplexing systems using nonredundant antenna precoding,'' Proc. of the 33rd Annual IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 1127 -1132, vol.2, Pacific Grove, California, Nov. 3-6, 1999.

164. R. W. Heath, Jr., D. Gesbert, and A. J. Paulraj, ``Maximizing spectral efficiency in multiple-input multiple-output antenna systems,'' Proc. of the XXVIth International Union of Radio Science (URSI '99), Toronto, Canada, Aug. 13-21, 1999.

165. R. W. Heath, Jr.and A. J. Paulraj, ``Multiple antenna arrays for transmitter diversity and space-time coding,'' Proc. of the IEEE Int. Conf. on Communications1999, pp. 36-40, vol. I, Vancouver, Canada, June 6 - 10, 1999.

166. R. W. Heath, Jr. and A. J. Paulraj, ``Transmit diversity using decision directed antenna hopping,'' Proc. of the IEEE Int. Conf. on CommunicationsMini-Conf. on Comm. Theory, pp. 141-5, Vancouver, Canada, June 6 - 10, 1999.

167. R. W. Heath, Jr. and A. J. Paulraj, ``A Simple scheme for transmit diversity using partial channel feedback,'' (invited) Proc. of the 32ndIEEE Asilomar Conf. on Signals, Systems, and Computers , pp. 1073-8, vol. 2, Pacific Grove, California, Nov. 1-4, 1998.

168. R. W. Heath, Jr. and G. B. Giannakis, ``Blind channel identification for multirate precoding and OFDM systems,'' (invited) Proc. of 13th Intl. Conf. on Digital Signal Processing (DSP '97), pp. 383 -386, vol.1, Santorini, Greece, July 2-4, 1997.

169. G. B. Giannakis and R. W. Heath, Jr., ``Filterbanks for blind channel identification and equalization'' Proc. of the 31st Conf. on Info. Sciences and Systems (CISS '97), The Johns Hopkins Univ., Baltimore, Md, March 19-21, 1997.

170. R. W. Heath, Jr., S. D. Halford, and G. B. Giannakis, ``Adaptive blind channel identification for viterbi decoding,'' Proc. of the 30th Annual Proc. of the IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 320 -324, vol. 1, Pacific Grove, California, Nov. 3-6, 1996.

171. G. B. Giannakis and R. W. Heath, Jr., ``Blind identification of multichannel FIR blurs and perfect image restoration,'' Proc. of the IEEE Int. Conf. on Image Processing, vol. I., pp. 713-720, Lausanne, Switzerland, Sept. 16-19, 1996.

Standards Contributions

1. R. Daniels  and  R. W. Heath, Jr., ``Multi-band Modulation, Coding, and Medium Access Control,'' contribution to VHT IEEE 802.11 Study Group, Atlanta, GA, November 12, 2007.

2. V. Erceg, L. Schumacher, P. Kyritsi, A. Molisch , D. S. Baum, A. Y. Gorokhov, C. Oestges, Q. Li, K. Yu, N. Tal, B. Dijkstra, A. Jagannatham, C. Lanzl, V. J. Rhodes, J. Medbo, D. Michelson, M. Webster, E. Jacobsen, D. Cheung, C. Prettie, M. Ho, S. Howard, B. Bjerke, L. Jengx, H. Sampath, S. Catreux, S. Valle, A. Poloni, A. Forenza, and R. W. Heath, Jr., TGn Channel Models, IEEE 802.11-03/940r4, 2004.

3. R. W. Heath, Jr., J. Chiang, B. Mondal,  and  R. Samanta, ``11n Partial Proposal: Quantized Precoding with Feedback,'' IEEE 802.11-04/962r1 and 04/1003r1, Berlin, Germany, September 2004.

4. A. Forenza, A. Pandharipande, H. Kim, and  R. W. Heath, Jr., ``Adaptive transmission scheme selection for MIMO systems,'' Wireless World Research Forum, Nov. 2004.

5. S. Cho, S. Yun, Y. Kim, R. W. Heath, Jr., and  C.-M. Wang, ``Partial Handoff for MIMO Systems,'' Wireless World Research Forum, Nov. 2004.

6. A. Forenza, D. J. Love,  and  R. W. Heath, Jr., ``Simulation of the Spatial Covariance Matrix, IEEE 802.11N Channel Model Special Committee,'' IEEE doc. 802.11-03/821r0, Albuquerque, NM, Nov. 2003.

Other Major Publications

1. None

Books and Book Chapters

1. D. J. Love and  R. W. Heath, Jr., ``Feedback Techniques for Wireless Channels,'' MIMO System Technology for Wireless Communications, pp. 113-146, G. Tsoulos (Eds.), Boca Raton, FL: CRC Press, 2006.

2. R. W. Heath, Jr., A. Salvekar,  and  W. Bard, ``Digital Communication,'' The Handbook on Information Security, vol. 1, 415-427, pp. H. Bidgoli (Eds.), Hoboken, NJ: John Wiley & Sons, Inc. 2005.

3. R. W. Heath, Jr. and A. Salvekar,``Digital Communication,'' The Internet Encyclopedia., vol. 1, 457-467, pp. H. Bidgoli (Eds.), Hoboken, NJ: John Wiley & Sons, Inc. 2004.

4. R. W. Heath, Jr. and  A. Salvekar, ``Digital Communication Basics,'' The Handbook of Computer Networks, John Wiley & Sons, Inc. 2007.

5. M. F. Sabir, R. W. Heath, Jr., and  A. C. Bovik, ``Joint source-channel coding for image and video communication," The Encyclopedia of Wireless and Mobile Communications, B. Furht (Eds.), New York: Auerbach Publications, December 2007.

6. M. F. Sabir, R. W. Heath, Jr., and  A. C. Bovik, ``Power optimized image and video communication over wireless systems,'' The Encyclopedia of Wireless and Mobile Communications, B. Furht (Eds.), New York: Auerbach Publications, December 2007.

7. M. F. Sabir, A. C. Bovik, and  R. W. Heath, Jr., `` Source-channel distortion modeling for image and video communication,'' The Encyclopedia of Wireless and Mobile Communications, B. Furht (Eds.), New York: Auerbach Publications, December 2007.

Technical Reports

1. I. Dhillon, R. W. Heath, Jr., M. Sustik, and  J. A. Tropp``Generalized finite algorithms for constructing Hermitian matrices with prescribed diagonal and spectrum'', UT CS Technical Report # TR-03-49, Nov., 2003.
2. R. W. Heath, Jr.  and D. J. Love, ``Multi-Mode Antenna Selection for Spatial Multiplexing with Linear Receivers,'' Wireless Networking and Communications Group Technical report # WNCG-TR-2003-05-07, May 2003.

Oral Presentations

1. April 29, 2009, ``MIMO Spatial Mode Adaptation at the Cell Edge Using Interferer Spatial Correlation,'' (invited) delivered to , Barcelona, Spain.

2. March 5, 2009, ``Interference Alignment: Algorithms and Performance in Realistic Channels '', DARPA ITMANET Workshop, Stanford, CA, USA.
3. March 4, 2009, ``Reinventing MIMO for High-Bandwidth Communication in Interference-Limited Cellular Systems: Year 2 '' delivered to the Semiconductor Research Corporation, Stanford, CA, USA.

4. February 27, 2009, ``Multiuser MIMO Transmission with Coordinated Beamforming,'' (invited) delivered Sharp Labs, Oregon, USA.

5. January 15, 2009, ``Multiuser MIMO Transmission with Coordinated Beamforming,'' (invited) delivered to the Electrical & Computer Engineering Department, University of Alberta, Canada.

6. October 30, 2008, ``MIMO Perspectives,'' (invited keynote) CERDEC S &TCD MIMO Technology Day, USA (invited).

7. October 30, 2008, ``Machine Learning for Physical Layer Link Adaptation in Multiple-Antenna Wireless Networks,'' (invited) CERDEC S&TCD MIMO Technology Day, USA (invited).

8. October 27, 2008, ``Spatial Interference Cancelation for Mobile Ad Hoc Networks: Imperfect CSI,'' (invited) IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, USA (invited).

9. October 27, 2008, ``Progressive Refinement for High Resolution Limited Feedback Multiuser MIMO Beamforming,'' IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, USA (invited).

10. October 17, 2008, ``Mobility Adaptation in MIMO Links,'' delivered to Huawei, Dallas, Texas (invited).

11. September 12, 2008, ``ITMANET Nequ-IT: Overhead/Feedback Thrust Summary,'' the DARPA ITMANET Workshop, Washington D.C. USA.

12. July 9, 2008, ``Communication and Signal Processing on the Grassmann Manifold,'' 9th IEEE Workshop on Signal Processing for Wireless Communications (invited, Research Plenary).

13. May 12, 2008, ``Limited Feedback Beamforming with Delay: Theory and Practice," 2008 IEEE Communication Theory Workshop, Park City, St. Croix, U.S. Virgin Islands (invited).

14. March 12, 2008, ``Cooperative Communication for Future Wireless Cellular Networks, Research Directions, & WSIL Research Review,'' delivered to Texas Instruments Inc., Dallas, TX.

15. March 11, 2008, ``Reinventing MIMO for High-Bandwidth Communication in Interference-Limited Cellular Systems,'' delivered to Semiconductor Research Corporation, Dallas, TX.

16. January 28, 2008, ``Maximizing Reliability in Multi-hop Wireless Networks with Cascaded Space-time Codes,'' (invited) delivered at Information Theory and Applications, San Diego, California (invited).

17. January 5, 2008, ``A New Analytical MIMO Channel Model Including Diversity, Orientation and Depolarization effects,'' (invited) delivered at URSI National Radio Science Meeting Boulder, Colorado.

18. December 15, 2007, ``Summary of Progress and Hot Topics in Cooperative MIMO,'' delivered to the Huawei, Dallas, Texas (invited).

19. October 19, 2007, ``Cooperative Communication for Future Wireless Cellular Networks: Antennas, Antennas, Antennas,'' delivered at Texas Wireless Summit, Austin, Texas (invited, Research Plenary).

20. August 30, 2007, ``Limited Feedback Beamforming with Delay: Theory and Practice ,'' delivered at Yonsei University, Seoul, Korea (invited).

21. August 30, 2007, ``Limited Feedback Beamforming with Delay: Theory and Practice ,'' delivered at Seoul National University, Seoul, Korea (invited).

22. May 30-31, 2007, ``State-of-the-art in MIMO Communication and Advanced Topics,'' (2 day short course) delivered to the Huawei, Dallas, Texas (invited).

23. May 24, 2007, ``Cooperative Communications for Future Wireless Cellular Networks,'' delivered to Nortel Networks, Ottawa, Canada (invited).

24. April 25, 2007, ``Opportunistic Relay Selection with Limited Feedback,'' delivered to IEEE Vehicular Tech. Conf. , Dublin, Ireland.

25. April 25, 2007, ``Early Results on Hydra: A Flexible MAC/PHY Multihop Testbed,'' delivered to IEEE Vehicular Tech. Conf. , Dublin, Ireland.

26. April 20, 2007, ``Low-Complexity User and Antenna Selection for Multiuser MIMO Systems with Block Diagonalization,'' (poster) delivered to IEEE Int. Conf. on Acoustics, Speech, and Signal Proc., Honolulu, Hawaii.

27. January 25, 2007, ``Feedback in MANETs & the Hydra Prototype,'' delivered to the DARPA ITMANET Workshop.

28. December 11, 2006, ``Cooperative Communication for Future Wireless Cellular Networks,'' delivered to Freescale, Austin, Texas (invited).

29. November 16, 2006, ``Multi-Antenna Limited Feedback for Temporally Correlated Channels,'' delivered to Freescale, Austin, Texas (invited).

30. October 23, 2006, ``Impact of MIMO Communication on Antenna Design,'' Keynote Address delivered to the 2006 Antenna Measurement Techniques Association Conference in Austin, Texas (invited).

31. September 20, 2006, ``Opportunistic Feedback in Clustered OFDM Systems,'' delivered to the International Symposium on Wireless personal Multimedia Communications, San Diego, CA.

32. September 1, 2006, ``Cooperative Communications for Future Wireless Cellular Networks,'' delivered to the Samsung 4G Forum, Jeju, South Korea (invited).

33. August 24, 25, 29, 30, ``Overview of MIMO Communication and Advanced Topics,'' (4 day short course) delivered to the Samsung Advanced Technology Training Institute, Suwon, South Korea (invited).

34. August 17, 2006, ``Cooperative Communications for Future Wireless Cellular Networks,'' delivered to the Motorola 2006 SABA Technology Review Meeting, Austin, Texas (invited).

35. July 11, 2006, ``On Achievable Sum Rates of A Multiuser MIMO Relay Channel,'' delivered to the 2006 IEEE International Symposium on Information Theory, Seattle, Washington.

36. June 12, 2006, ``Cross Layer Design for MIMO OFDM Mobile Ad Hoc Networks: Antennas, Algorithms, and Protocols,'' delivered to the Office of Naval Research's Communications Gathering, Naval Research Labs, Washington D.C., USA (invited).

37. May 12, 2006, ``Opportunistic feedback - limited feedback protocols,'' (invited) delivered to Wireless Winter School, Melbourne, Australia.

38. May 7, 2006, ``Adaptive MIMO Techniques and Performance: Part I,'' tutorial delivered to Vehicular Technology Conference, Melbourne, Australia.

39. April 7, 2006, ``Antenna and Algorithm Design in MIMO Communication Systems: Exploiting the Spatial Selectivity of Wireless Channels,'' delivered to Ohio State University, Columbus, OH (invited).

40. March 31, 2006, ``Crosslayer Feedback for MIMO-OFDM Communication Systems,'' delivered to Brigham Young University, Provo, Utah (invited).

41. December 6, 2005 ``Introduction to MIMO,'' Guest lecture for CS395T: Wireless Networking Seminar (Fall 2005), The University of Texas at Austin.

42. December 6, 2005 ``Wireless OFDM Systems,'' Guest lecture for EE 345S Real-Time Digital Signal Processing, The University of Texas at Austin.

43. December 2, 2005, ``Grassmann Quantization and MIMO Beamforming Systems,'' delivered to Korea University, Seoul, Korea (invited).

44. December 2, 2005, ``Crosslayer Feedback for MIMO-OFDM Communication Systems,'' delivered to Korea University, Seoul, Korea (invited).

45. December 1, 2005, ``Grassmann Quantization and MIMO Beamforming Systems,'' delivered to KAIST University, Daejeon, Korea (invited).

46. December 1, 2005, ``Crosslayer Feedback for MIMO-OFDM Communication Systems,'' delivered to ETRI, Daejeon, Korea.

47. November 30, 2005, ``MIMO Solutions for Multiuser Cellular and Relay Networks'' delivered to Samsung Advanced Institute of Technology, Suwon, Korea (invited).

48. October 31, 2005, ``Codebook Adaptation for Quantized MIMO Beamforming Systems'' IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, USA.

49. October 24, 2005, ``IEEE 802.16 and WiMAX: Future Wireless Broadband Networks,'' delivered to the WNCG Industrial Affiliates Board Meeting, Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, Texas.

50. October 19, 2005 ``Performance evaluation of 2-element array of circular patch antennas in indoor clustered MIMO channels,'' delivered at Military Communications Conference, Atlantic City, NJ, USA.

51. October 18, 2005 ``A Space-Time Receiver for MIMO-OFDM Ad Hoc Networks,Ó delivered at Military Communications Conference, Atlantic City, NJ, USA.

52. October 14, 2005, ``Feedback Strategies for MIMO-OFDM Communication Systems,'' delivered to the Texas A&M University, College Station, Texas (invited).

53. September 21, 2005, ``A Scalable Approach for Feedback in MIMO Spatial Multiplexing with Linear Receivers,'' delivered to the Eighth International Symposium on Wireless Personal Communications Conference, Aalborg, Denmark, September 18-22, 2005.

54. September 7, 2005, ``Interpolation-based Unitary Precoding for Spatial Multiplexing MIMO-OFDM Systems,'' delivered to the European Signal Processing Conference (EUSIPCO), Antalya, Turkey, Sept. 4-8, 2005.

55. August 27, 2005, ``Feedback Strategies for MIMO-OFDM Communication Systems,'' delivered to the University of Melbourne, Melbourne, Australia (invited).

56. August 25, 2005, ``Grassmann Quantization and MIMO Beamforming Systems,'' delivered to the Australian National University, Canberra, Australia (invited).

57. August 5, 2005, ``Feedback Strategies for MIMO-OFDM Communication Systems,'' delivered to the University of Toronto, Toronto, Canada (invited).

58. June 15, 2005, ```Frame Theoretic Quantization for Limited Feedback MIMO Beamforming Systems,'' delivered to WIRELESSCOM 2005, Maui, Hawaii.

59. June 13, 2005, ``Feedback Protocols for MIMO Communication Systems,'' delivered to the 2005 IEEE Communication Theory Workshop, Park City, Utah.

60. May 28, 2005, ``The Market Opportunity for Multiple Antenna Technology for Next Generation Broadband Wireless Systems,'' delivered to the Hong Kong Mobility Roundtable, Hong Kong, China.

61. May 26, 2005, ``Feedback Strategies for MIMO-OFDM Communication Systems,'' delivered to the Hong Kong University of Science and Technology, Hong Kong, China (invited).

62. May 18, 2005, ``Feedback Strategies for MIMO-OFDM Communication Systems,'' delivered to KAIST University, Daejon, Korea (invited).

63. May 15, 2005, ``Feedback Strategies for MIMO-OFDM Communication Systems,'' delivered to Samsung Advanced Institute of Technology, Suwon, Korea (invited).

64. May 5, 2005, ``Space-Time Receiver Design for MIMO Ad Hoc Networks,'' delivered to Rockwell Collins, Cedar Rapids, Iowa (invited).

65. December 23, 2004, ``Feedback Methods for MIMO Communication Systems,'' delivered to the Indian Institute of Technology, Delhi, India (invited).

66. December 13, 2004, ``A Space-Time FIR Equalizer Training Algorithm for MIMO-OFDM Systems,'' delivered to the 2004 International Conference on Signal Processing and Communications, Bangalore, India.

67. September 1, 2004, ``Construction of Equiangular Signatures for Synchronous CDMA Systems,'' delivered to IEEE Int. Sym. on Spread Spectrum Techniques and Applications, Sydney, Australia.

68. August 30, 2004, ``Optimal CDMA Signatures: A Finite-Step Approach,'' delivered to IEEE Int. Sym. on Spread Spectrum Techniques and Applications, Sydney, Australia.

69. July 30, 2004, ``Precoding and Interpolation for Spatial Multiplexing MIMO-OFDM with Limited Feedback,'' delivered to The 2004 Workshop on Smart Antennas in Communications, Stanford, California.

70. July 27, 2004, ``Interpolation Based Transmit Beamforming for MIMO-OFDM with Limited Feedback,'' delivered to IEEE International Conference on Communications, Paris, France.

71. July 27, 2004, ``Multi-Mode Precoding Using Linear Receivers for Limited Feedback MIMO Systems," delivered to IEEE International Conference on Communications, Paris, France.

72. June 10, 2004, ``Recent Results on Feedback Communication Techniques for MIMO Systems,'' delivered to Communications and Remote Sensing Laboratory, Universite catholique de Louvain, Louvain, Belgium.

73. June 3, 2004, ``Overview of Limited Feedback Methods for MIMO Communication Systems,'' delivered to the Nokia, Helsinki, Finland.

74. June 2, 2004, ``A Joint MIMO-OFDM Transceiver and MAC Design for Mobile Ad Hoc Networking,'' delivered to International Workshop on Wireless Ad-Hoc Networks, Oulu, Finland.

75. May 27, 2004, ``Scheduling for Multiuser Multiple Antenna Wireless Systems: User Performance Limits,'' delivered to the Institut Eurecom, Communications Mobiles, Sophia-Antipolis, France (invited).

76. May 18, 2004, ``A Low Complexity Algorithm to Simulate the Spatial Covariance Matrix for Clustered MIMO Channels,'' delivered to the VTC 2004-Spring, Milan, Italy.

77. March 24, 2004, ``Overview of the WNCG,'' delivered to the City Council Telecommunications Infrastructure subcommittee, Austin, Texas, USA.

78. March 18, 2004, ``Unlimited Feedback Methods for MIMO Communication Systems,'' delivered to the Nokia, Dallas, Texas, USA (invited).

79. March 17, 2004, ``Spherical Linear Interpolation for Transmit Beamforming in MIMO-OFDM Systems with Limited Feedback,'' delivered to Twelfth Annual Workshop on Sensor and Array Processing, Lincoln Labs, Massachusetts Institute of Technology, Lexington, Massachusetts.

80. March 1, 2004, ``Quantized Feedback for MIMO-OFDM Systems,'' delivered to the University of Souther California, Los Angeles, California, USA (invited).

81. February 27, 2004, ``Feedback Methods for MIMO Communication Systems,'' delivered to the University of California at Irvine, Irvine, California, USA (invited).

82. February 26, 2004, ``Quantized Feedback for MIMO-OFDM Systems,'' delivered to the University of California at San Diego, San Diego, California, USA (invited).

83. February 25, 2004, (invited) ``Quantized Feedback for MIMO-OFDM Systems,'' delivered at theUniversity of California at Los Angeles, Los Angeles, California, USA (invited).

84. January 15, 2004, ``Unlimited Feedback Methods for MIMO Communication Systems,'' delivered to Rice University, Houston, Texas, USA (invited).

85. November 21, 2003, ``Applications of LabVIEW in DSP and Wireless Communications,'' delivered to National Instruments Inc., Austin, Texas (invited).

86. November 15, 2003 ``Limited-Feedback Communication Techniques for MIMO Systems,'' delivered to the Texas Systems Day, Southern Methodist University, Dallas, Texas (invited).

87. November 7, 2003, ``Student Generated Course Demos,'' delivered at the Frontiers in Education Conference, Boulder, Colorado, USA.

88. October 31, 2003 ``Cross-Layer Optimization for MIMO-OFDM based 4G Communication Systems,'' delivered to Samsung Advanced Institute of Technology, Suwon, Korea (invited).

89. October 30, 2003 ``Limited-Feedback Communication Techniques for MIMO Systems,'' delivered at Yonsei University, Seoul, Korea (invited).

90. October 30, 2003 ``Limited-Feedback Communication Techniques for MIMO Systems,'' delivered at Seoul National University, Seoul, Korea (invited).

91. October 28, 2003 ``MIMO-OFDM for Beyond Third Generation Communication,'' delivered at the 8th International Conference on Cellular and Intelligent Communications (CIC), Seoul, Korea (invited).

92. October 16, 2003 ``A Symbol Estimation Scheme in Alamouti Coded OFDM Systems in Fast Fading Channels,'' delivered at Military Communications Conference, Boston, MA, USA.

93. October 15, 2003 ``Grassmannian Precoding for Spatial Multiplexing Systems with Linear Receivers,'' delivered at Military Communications Conference, Boston, MA, USA.

94. October 13, 2003 ``Limited-Feedback Communication Techniques for MIMO Systems,'' delivered to Texas Instruments Inc., Dallas, TX.

95. October 10, 2003 ``GSM Physical Layer and Framing Structure,'' delivered to the WNCG Student Seminar, Austin, TX.

96. September 30, 2003 ``Limited-Feedback Communication Techniques for MIMO Systems,'' delivered to Motorola Labs, Schaumburg, IL (invited).

97. June 17, 2003 ``MIMO Wireless Systems: Overview and Challenges in Antenna Design,'' delivered to Motorola Inc., Austin, Texas for the Motorola Antenna Workshop (invited).

98. April 22, 2003, ``Wireless Communication in Vector and Matrix Channels,'' delivered to Institute for Computational Engineering and Sciences - Math Seminar, at The University of Texas at Austin, Austin, Texas.

99. April 16, 2003, ``Applications of LabView in Signal Processing and Communications at UT Austin,'' delivered to National Instruments Inc., Austin, Texas for NI Academic Week (invited).

100. March 5, 2003, ``A Brief Overview of Multi-Antenna Wireless: MIMO Research @ UT Austin,'' delivered to Applied Research Labs, Austin, Texas (invited).

101. February 27, 2003, ``Multi-Antenna Wireless: MIMO Research @ UT Austin,'' delivered to Motorola Inc., Austin, Texas (invited).

102. February 12, 2003, ``Multi-Antenna Wireless: MIMO Research @ UT Austin,'' delivered to SBC Technology Resources Inc., Austin, Texas (invited).

103. February 5, 2003, ``Advances in Wireless Technology: Location Based Secure Encryption & Multi-Antenna Wireless Communication,'' delivered to the Texas Alliance for Technology Commercialization: Growth by Alliance Forum, Austin, Texas (invited).

104. November 25, 2002, ``Wireless OFDM Systems,'' Guest lecture for EE 345S Real-Time Digital Signal Processing, The University of Texas at Austin.

105. November 20, 2002, ``Multiple-Input Multiple-Output Wireless Communication Systems Using Antenna Pattern Diversity,'' IEEE Global Telecommunications Conf., Taipei, Taiwan, R.O.C.

106. November 19, 2002, ``Equal Gain Transmission in Multiple-Input Multiple-Output Wireless Systems,'' IEEE Global Telecommunications Conf., Taipei, Taiwan, R.O.C.

107. October 17, 2002, ``Signal Processing Challenges in MIMO Communication Systems,'' IEEE Central Texas Section Members Communications and Signal Processing seminar, Austin, TX (invited).

108. October 4, 2002, ``On Quasi-Orthogonal Signatures for CDMA Systems,'' Allerton Conference on Communication, Control, and Computers, Monticello, IL.

109. October 2, 2002, ``Spatial Multiplexing in Correlated Fading Via the Virtual Channel Representation,'' Allerton Conference on Communication, Control, and Computers, Monticello, IL.

110. October 1, 2002, ''Adaptive Modulation in MIMO-OFDM Systems and Electromagnetic Characterization of MIMO Channels,'' Motorola Labs, Schaumburg, IL (invited).

111. September 23, 2002, ``Characterizations of Narrowband MIMO Channels,'' 2002 IEEE Symposium on Advances in Wireless Comm. (ISWC'02), Victoria, BC, Canada (invited).

112. September 4, 2002 ``Overview of Wireless Communications,'' Guest lecture for EE381K.1: Multiuser Wireless Communications, The University of Texas at Austin (invited).

113. August 22, 2002 ``Graduate Education: The Ninety Percent Beyond Class,'' Graduate Student Orientation, The University of Texas at Austin, Austin, TX (invited).

114. August 8, 2002 ``MIMO Wireless Channels: An Electromagnetic Perspective,''Texas Instruments Inc., Dallas, TX (invited).

115. August 7, 2002 ``Link Adaptation and Channel Prediction in Wireless OFDM Systems,'' Midwest Symp. on Circ. and Sys., Tulsa, OK (invited).

116. May 20, 2002 ``Characterization of Narrowband Multiple Input Multiple Output Channels,'' 2002 IEEE Communication Theory Workshop, Sanibel Island, Florida (invited).

117. April 10, 2002 ``Wireless OFDM Systems,'' Guest lecture for EE 345S Real-Time Digital Signal Processing, The University of Texas at Austin.

118. March 28, 2002 ``Wireless Systems Innovations Laboratory: Introduction and Current Projects,''Delivered to Intel Inc. during a visit to The University of Texas at Austin.

119. February 22, 2002 ``Wireless Systems Innovations Laboratory: Introduction and Current Projects,''Texas Instruments Inc., Dallas, TX (invited).

120. February 19, 2002 ``Introduction to the Wireless Systems Innovations Lab,'' Bandspeed Inc., Austin, Texas.

121. December 7, 2001 ``Communicating in Line-of-Sight Multiple-Input Multiple-Output (MIMO) Wireless Channels,'' Telecommunications and Signal Processing Seminar, The University of Texas at Austin.

122. November 26, 2001. ``Wireless OFDM Systems,'' Guest lecture for EE 345S Real-Time Digital Signal Processing, The University of Texas at Austin.

123. November 5, 2001, ``Multiuser Diversity for MIMO Wireless Systems with Linear Receivers,'' IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA.

124. July 24, 2001, ``Capacity Maximizing Linear Space-Time Codes,'' International Symposium on Signals, Systems, and Electronics, Tokyo, Japan (invited).

125. June 14, 2001, ``Antenna Selection For Spatial Multiplexing Systems Based On Minimum Error Rate,'' IEEE International Conference on Communications, Helsinki, Finland.

126. June 12, 2001, ``Characterization Of MIMO Channels For Spatial Multiplexing Systems,'' IEEE International Conference on Communications, Helsinki, Finland.

127. June 11, 2001, ``Space-Time Signaling in Multiple-Input Multiple-Output (MIMO) Wireless Systems'' Ericsson Radio Systems AB, 164 80 STOCKHOLM.

128. June 8, 2001, ``Space-Time Signaling in Multiple-Input Multiple-Output (MIMO) Wireless Systems,'' Dept. of Electrical and Computer Engineering, Helsinki University of Technology.

129. May 8, 2001, ``Space-Time Signaling and Frame Theory,'' IEEE International Conference on Acoustics, Speech, and Signal Processing, Salt Lake City, UT.

130. April 9, 2001, ``Space-Time Signaling in Multiple-Input Multiple-Output (MIMO) Wireless Systems'', Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX.

131. March 23, 2001, ``Space-Time Signaling in Multiple-Input Multiple-Output (MIMO) Wireless Systems,'' Division of Engineering and Applied Sciences, Harvard University, Boston, MA.

132. March 2, 2001, ``Space-Time Signaling in Multiple-Input Multiple-Output (MIMO) Wireless Systems'' Dept. of Electrical and Computer Engineering, University of Massachusetts at Amherst Amherst, MA.

133. February 23, 2001, ``Space-Time Signaling in Multiple-Input Multiple-Output (MIMO) Wireless Systems'' Dept. of Electrical and Computer Engineering, University of California at Irvine Irvine, CA.

134. February 12, 2001, ``Space-Time Signaling in Multiple-Input Multiple-Output (MIMO) Wireless Systems'' Dept. of Electrical and Computer Engineering, Polytechnic University Brooklyn, NY.

135. November 2, 2000, ``Coordinated Training And Transmission For Improved Interference Cancellation In A Cellular Network,'' IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA.

136. September 30, 2000, ``Switching Between Multiplexing And Diversity Based On Constellation Distance,'' Allerton Conference on Communication, Control, and Computers, Monticello, IL.

137. August 19, 1999, ``Maximizing Spectral Efficiency In Multiple-Input Multiple-Output Antenna Systems,'' Toronto, Canada (invited).

138. June 9, 1999, ``Transmit Diversity Using Decision Directed Antenna Hopping,'' IEEE International Conference on Communications - Mini-Conference on Communication Theory, Vancouver, B. C., Canada.

139. June 7, 1999, ``Multiple Antenna Arrays For Transmitter Diversity And Space-Time Coding,'' IEEE International Conference on Communications, Vancouver, B. C., Canada.

140. November 2, 1998, ``A Simple Scheme For Transmit Diversity Using Partial Channel Feedback,'' IEEE Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA.

141. March 20, 1997, ``Filterbanks For Blind Channel Identification And Equalization,'' Conference on Information Sciences and Systems, Baltimore, Maryland.

Patents

1. US #6,067,290 ``Spatial Multiplexing in a Cellular Network.'' A. J. Paulraj, R. W. Heath, Jr., S. K. Peroor, and D. Gesbert. Filed: Jul 30, 1999. Issued: May 23, 2000. Assignee: Iospan Wireless Inc. (formerly Gigabit Wireless Inc.)

2. US # 6,298,092 ``Methods of Controlling Communication Parameters of Wireless Systems,'' R. W. Heath, Jr., S. K. Peroor, and A. J. Paulraj. Filed: June 2, 2000. Issued: Oct. 2, 2001. Assignee: Iospan Wireless Inc.

3. US # 6,377,632 ``Wireless communication system and method using stochastic space-time/frequency division multiplexing ,'' A. J. Paulraj, S. K. Peroor, J. Tellado, R. W. Heath, Jr., S. Talwar, and H. Bölcskei. Filed: January 24, 2000. Issued: April 23, 2002.

4. US # 6,377,636 ``Method and wireless communications system using coordinated transmission and training for interference mitigation,'' A. J. Paulraj, S. K. Peroor, J. Tellado, and R. W. Heath, Jr.. Filed: November 2, 1999. Issued: April 23, 2002.

5. US # 6,678,253, ``Subscriber unit incorporating spatial multiplexing ,'' R. W. Heath, Jr., P. K. Sebastian, R. Chopra, and A. J. Paulraj. Filed: April 7, 2000. Issued: January 13, 2004.

6. US # 6,757,265 ``Subscriber unit in a hybrid link incorporating spatial multiplexing,'' P. K. Sebastian, R. W. Heath, Jr., and A. J. Paulraj. Filed: May 3, 2000. Issued: June 29, 2004.

7. US # 6,760,882 ``Mode selection for data transmission in wireless communication channels based on statistical parameters,'' D. Gesbert, S. E. Catreux, R. W. Heath, Jr., P. K. Sebastian, Arogyaswami J. Paulraj. Filed: September 19, 2000. Isssued: July 6, 2004.

8. US # 6,850,498 ``Method and system for evaluating a wireless link,'' R. W. Heath, Jr.and J. Tellado. Filed: December 22, 2000. Issued: February 1, 2005.

9. US # 6,937,592 ``Wireless communications system that supports multiple modes of operation,'' R. W. Heath, Jr., R. Krishnamoorthy, K. Peroor, and A. J. Paulraj. Issued: August 30 1, 2005.

10. US # 7,058,146 ``Method and wireless communications systems using coordinated transmission and training for interference mitigation,'' A. J. Paulraj, K. Peroor, J. Tellado, and R. W. Heath, Jr.. Issued: June 6, 2006.

11. US # 7,191,381 ``Mode lookup tables for data transmission in wireless communication channels based on statistical parameters,'' D. J. Gesbert, S. E. Catreux, and R. W. Heath, Jr.. Issued: March 13, 2007.

12. US # 7,328,033, ``Wireless network system and method,'' T. Rappaport and R. W. Heath, Jr.. Issued: February 2, 2008.

13. US RE40,056, ``Methods of Controlling Communication Parameters of Wireless Systems,'' R. W. Heath, Jr., S. K. Peroor, and A. J. Paulraj. Filed: October 2, 2003. Issued: Feb 12, 2008. Assignee: Intel Corporation.

14. US # 7,392,054, ``Resource allocation scheduling method for a cellular communication system,'' S.-H. Cho, R. W. Heath, Jr., S.-B. Yun, W.-H. Park, M. Airy. Issued: June 24, 2008.

15. US # 7,486,931, ``System and method for reselecting antennas in a cellular mobile communication system using multiple antennas,'' S.-H. Cho and R. W. Heath, Jr.. Issued: February 3, 2009.

16. Several other patents currently under review.

Prototyping Projects

• June 2006 - present. Hydra: MIMO-OFDM Ad Hoc Network. Working with Prof. Scott Nettles on a MIMO-OFDM ad hoc network prototype with a flexible physical and MAC layer. The physical layer implements most features of IEEE 802.11n using the GNU radio framework and USRP for data transmission. The MAC layer is imlpemented in the Click modular router framework. Various experiments are being conducted including real-world performance of limited feedback, cross-layer protocol design, and learning-based adaptive modulation.

• June 2004 - May 2006. MIMO-OFDM Ad Hoc Network. Currently leading a group of graduate students in the construction of a MIMO-OFDM ad hoc network. Partially funded by two grants from the National Science Foundation and one from National Instruments. Radio is implemented using Texas Instruments 802.11a/b/g RF. Physical layer implemented in LabVIEW in an embedded PC on a PXI chassis. MAC and routing functions implemented using the Click Modular Router. PHY - MAC interface via Gigabit Ethernet. Currently four nodes have been constructed thus far.

• Sept. 2003 - Sept. 2004. Rapid MIMO-OFDM Prototyping at UT Austin. Led a group of undergraduate and graduate students in the creation of a two transmit and two receive antenna MIMO-OFDM communication link entirely from National Instruments commercial-off-the-shelf products. Partially funded by the National Science Foundation and National Instruments. Complete software and system design available for free download.

• Oct. 2000 - Nov. 2001. Stanford University MIMO Test Bed. Advised on the development of a six-channel MIMO test bed with bandwidth 2MHz operating at 2.4GHz. Will validate both narrowband, broadband, and OFDM based multiple-input multiple-output system architectures.

• March 1999 - May 1999. First generation channel measurement system at Gigabit Wireless Inc. Developed software and hardware to perform two transmit / two receive antenna channel measurements in the 900MHz band. Algorithms proposed and implemented for all functions including training and synchronization. Software development included programming complete system on the PC and later on the TI C60 DSP with fixed point processing. Existing RF hardware platform from the single carrier prototype (see below) was reinforced for outdoor measurements.

• Nov. 1998 - April 1999. First generation prototype at Gigabit Wireless Inc. Worked with a team to develop a three transmit antenna / three receive antenna MIMO downlink with $50kHz$ bandwidth operating at $900MHz$. Led the physical layer software development for both transmitter and receiver. Features included spatial multiplexing with different receiver options, transmit diversity, error correction coding, and retransmission. Demonstrated spectral efficiencies of 18b/s/Hz in an indoor wireless channel. Algorithms proposed for frame and symbol timing, channel estimation, DC offset estimation, I/Q gain/phase imbalance estimation and correction. Accomplished, with the networking team, a web browsing demonstration over the downlink (via TCP/IP).

• May. 1998 - Sept. 1998. Stanford University Space-time Processing TDMA Test Bed. Worked with a team to develop a GSM space-time processing test bed. Responsible for implementing various algorithms including synchronization in the presence of intersymbol interference, channel estimation, and equalization. Receive architectures included beamforming, single and multichannel Viterbi algorithms, and joint interference cancellation followed by Viterbi decoding.

Copyrighted Software

• LabVIEW MIMO Toolkit developed by R. W. Heath, Jr., B. Mondal, and S. Patil.

Continuing Education

• Co-organizer of the Wireless Networking and Communications Seminar with Brian L. Evansand S. Shakkottaias of Spring 2002. Beginning in Fall 2002, the seminar series was funded from Tivoli. As of Fall 2003, the seminar series was funded by GM. This seminar is held weekly during long semesters. Seminar announcements are posted on the Web and to an e-mail list that includes over 50 people from local industry (AMD, Analog Devices, Cicada, Cirrus, Crystal, ESS Technology, IBM, I/O Systems, Motorola, National Instruments, SBC, Schlumberger, Shell, The Silicon Group, and Tracor).

Current Graduate Students

• Students admitted to candidacy
  • Robert Daniels
  • Takao Inoue
  • Rahul Vaze
• Post M.S. students
  • Salam Akoum

  • Ramya Bhagavatula
  • Raquel Buckley
  • Johann Chiang
  • Khursheed Hassan
  • Insoo Hwang
  • Minchan Lee
  • Behrang Nosrat Makouei
  • Ali Yazdan-Panah
  • Steven Peters
  • Kien Trung Truong
  • Yongseok Yoo
• M.S. in progress
  • Omar Al Ayache
  • Alvin Leung

Graduate Students Supervised

• Ph.D. Dissertations
  • Manish Airy (joint w/ Sanjay Shakkottai) Multiple Antenna Wireless Systems: Capacity and User Performance Limits, Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2006. Current Position: Principle Design Engineer at Beceem Communications, Inc.
  • Chan-Byoung Chae, Coordinated Wireless Multiple Antenna Networks: Transmission Strategies and Performance Analysis,Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, December 2008. Current Position: Post-Doctoral Fellow at Harvard University.
  • Sumohana C. Channappayya, Image Communication System Design Based on the Structural Similarity Index,Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, December 2007. Current Position: Senior Member of Technical Staff at PacketVideo Corp.
  • Runhua Chen, Multiuser MIMO Communication Systems with Cooperative Transmission, Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, December 2007. Current Position: Senior Member of the Technical Staff at Texas Instruments.
  • Antonio Forenza Antenna and Algorithm Design in MIMO Systems Exploiting the Spatial Selectivity of Wireless Channels, Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2006. Current Position: Senior Engineer at Rearden Inc.
  • Kaibin Huang, MIMO Networking with Imperfect Channel State Information,Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2008. Current Position: Assistant Professor at Yonsei University.
  • Caleb Lo, Relay-Assisted Communication: Fundamental Limits and Selection Strategies,Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, December 2008. Sr. Signal Processing Engineer at MITRE.
  • David J. Love Feedback Methods for Multiple-Input Multiple-Output Wireless Systems, Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2004. Currently an Assistant Professor at Purdue University.
  • Bishwarup Mondal, Grassmann Quantization for Precoded MIMO Systems, Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2006. Current Position: Senior Member of the Technical Staff, Motorola Labs, Schaumburg, IL.
  • M. Farooq Sabir Joint Source-Channel Distortion Modeling for Image and Video Communication, Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2006. Current Position: Member of the Technical Staff, K-WILL Corporation, Los Angeles, CA.
  • Taiwen Tang Multiple Antenna Downlink: Feedback Reduction, Interference Suppression and Relay Transmission, Ph.D. Dissertation, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, August 2006. Current Position: Postdoctoral Fellow, University of Toronto, Canada.
• MS Reports & Theses
  • Ramya Bhagavatula Generating Equivalent Clustered Channel Models from Stanford University Interim (SUI) Channel Models for MIMO Systems, MSEE Report, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, January 2007.
  • Robert Daniels An M-ary Continuous Phase Modulated System with Coherent Detection and Frequency Domain Equalization, MSEE Report, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2006.
  • Kien Trung Truong The Transmission Capacity of Two-way Communication Wireless Ad hoc Networks, MSEE Thesis, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-1084, May 2008.
  • Caleb Lo Rate Bounds for MIMO Relay Channels Using Precoding, MSEE Thesis, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-1084, May 2005.
  • Min Chan Lee Multiuser Beamforming in the MIMO Multicast Channel with Limited Feedback, MSEE Report, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2008.
  • David J. Love Transmit Diversity Quantization Methods for Multiple-Input Multiple-Output Wireless Systems, MSEE Thesis, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-0240, May 2002.
  • Jason Potterf Interfacing Open-Source Software Radio Systems with Visual Programming Languages, MSEE Report, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-1084, December 2007.
  • Roopsha Samanta Joint Space-Time Interference Cancellation and Channel Shortening, MSEE Report, Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78712-1084, December 2003.
• MS Supervised (no report)
  • Johann Chiang, May 2005.

Other Research Supervision

• Ph.D. Defense Committees: Liang Dong, Jaekwon Kim (4/16/05), Serene Banerjee, Ming Ding, David Love, Minyoung Park (7/19/05), Yaoqing Yang, Zukang Shen, Manish Airy, Aamir Hasan, Antonio Forenza, Taiwen Tang, M. Farooq Sabir, Bishwarup Mondal
• Ph.D. Qualifying Committees: Serene Banerjee, Wan Choi (6/27/05), Yaoqing Yang, Ming Ding, Taeyoon Kim (4/4/05), Hoojin Kim, David Love, Minyoung Park, Zukang Shen, Aamir Hasan, Changyoung Shin (5/2/05), Ian Wong (5/4/05),Yihong Zhou
• M.S. Thesis Committees: Caleb Lo
• M.S. Report Committees: Ramya Bhagavatula, Robert Daniels, David Love, Jason Potterf, Roopsha Samanta, Vikrant Venkateshwar Gunna Srinivasan, Marghoob Mohiyuddin
• Undergraduate senior design students: S02 Anuj Patel, S02 Mihir Anandpara (attended grad school at UT Austin), F02 Rudy Dharsono , F02 Tony Oseghale, F02 Bailey Yeung, F02 Erwin Hermanto (attended grad school at Rice), S03 Navanit Arakeri (attended grad school at Stanford University), Sm03 Francisco Miranda (currently at UT Austin), F03 Wai-Leung Chu, F03 Amit Gupta (attended grad school at Stanford University), F03 Osama Hashmi, F03 Veynu Narasiman, F03 Paul Nichols, F03 Patrick Tong, F03 Brett Westervelt (employed at SiLabs), S04 David T. DeZern (attended Law school), F04 Shrut Kirti (also GLUE student, attended grad school at Cornell), F04 Jonathan Waltz, F04 Jason Mitchell, S06 Daniel Zitrick, S06 Greg Van Westen.
• Other undergraduate supervision: Alex Tsanakov (VIGRE project, attended grad school at MIT), Amit Gupta (plan II thesis, working on wallstreet), Ashwin Giridharagopal (Dell antenna design F04), Brian Mechler (Dell antenna design F04), Frank Sun (Dell antenna design F04), Gordon Wan (Dell antenna design F04), Charles Shoubing (worked on GNU radio Sm05), Jason Soric (worked on 60GHz project)
• Visiting undergraduates: Iker Almandoz (attended grad school at Stanford University)
• Postdoctoral research assistants: Kyung Seung Ahn (Ph.D. from Chungbuk National University, October 2005-present) Jihoon Choi (Ph.D. from Korea Advanced Institute of Science and Technology, March 2003-2004) Keul-Chung Hwang (Ph.D. from Seoul National University, January 2004-2005) Myonghee Park (Ph.D. from Yonsei University, Ocober 2005 - September 2006) Muhammad Farooq Sabir (Ph.D. from UT Austin, funded by my grant, my former Ph.D. student) Seijoon Shim (Ph.D. from Yonsei University, October 2005-June 2007)

Vita

Robert W. Heath, Jr. is an Associate Professor in the Department of Electrical and Computer Engineering at The University of Texas at Austin and is a member of the Wireless Networking and Communications Group where he directs the Wireless Systems Innovations Laboratory. He received his B.S.E.E. (1996) and his M.S.E.E. (1997) degrees from the University of Virginia, and the Ph.D.E.E. (2002) degree from Stanford University. From 1998 to 1999, he was a Senior Member of the Technical Staff at Iospan Wireless Inc, San Jose, CA where he played a key role in the design and implementation of the physical and link layers of the first commercial MIMO-OFDM communication system. The proposed broadband wireless access system employed OFDM modulation, MIMO technology, and adaptive space-time modulation. From 1999 to 2001 he served as a Senior Consultant for Iospan Wireless Inc. In 2003 he founded MIMO Wireless Inc, a consulting company dedicated to the advancement of MIMO technology. Since January 2002, he has been with the Department of Electrical and Computer Engineering at The University of Texas at Austin where he serves as an Associate Professor and is affiliated with the Wireless Networking and Communications Group. He has consulted for a variety of international companies.

Prof. Heath's current research include all aspects of MIMO communication including antenna design, practical receiver architectures, limited feedback techniques, mobility management, and scheduling algorithms as well as cognitive radio, 60GHz wireless communication, and body area networks. He teaches courses on a variety of topics including Wireless Communication, Digital Signal Processing, Space-Time Communication, and Statistical Signal Processing, to support his research program in wireless communication systems. He has published over 150 refereed conference and journal papers, been awarded 14 patents, and is the author of the forthcoming book Advanced MIMO Communication. Dr. Heath has been an Editor for the IEEE Transactions on Communication and an Associate Editor for the IEEE Transactions on Vehicular Technology. He is a member of the Signal Processing for Communications Technical Committee in the IEEE Signal Processing Society. He was a technical co-chair for the 2007 Fall Vehicular Technology Conference, is the general chair of the 2008 Communication Theory Workshop, is a co-organizer and co-technical-chair of the 2009 Signal Processing for Wireless Communications Workshop, and is co-technical-chair of the 2010 International Symposium on Information Theory. He is the recipient of the David and Doris Lybarger Endowed Faculty Fellowship in Engineering and is a registered Professional Engineer in Texas.

Computer Skills

• Assembly languages: Texas Instruments TMS320C6000 VLIW DSP, Motorola 68000, PDP 11
• High-level languages: C, C++, Pascal, Fortran, LabVIEW
• Algorithm development environments: Maple, Mathematica, Matlab