Publications at UT (Oct. 2005~)

Book

[1] R. W. Heath, Jr., C. B. Chae and WSIL members, 'MIMO Communication,' Cambridge, 2008 (co-author)

Book Chapters

[1]  C. B. Chae and S. Yoon, Ch 4. Emerging Technologies for 4G: MIMO and Channel Coding, '4G Roadmap and Emerging Communication Technologies,' Artech House, (published : Jan. 31, 2006)

[2] C. B. Chae, K. Huang, and T. Inoue, Part 4. MIMO Technologies for WiMAX Systems: Present and Future, 'WiMAX Evolution: Emerging Technologies and Applications,' Wiley, (publication date: 4Q, 2008)

Working Papers (My current research interest is 'Interference Alignment/Mitigation' from a signal processing point of view.)

[1] C. B. Chae, V. Tarokh, and R. W. Heath, Jr., 'On the Sensing for Cognitive Radios,' in preparation for journal paper publication

[2] C. B. Chae, I. Hwang, and R. W. Heath, Jr., 'Interference Aware-Coordinated Beamforming System in Multi-cell Environments,' in preparation for journal paper publication

Journal/Magazine Papers (4 papers before Sep. 2005)

[1] 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 of Selected Topics in Signal Processing (J-STSP), Special Issue on Managing Complexity in Multiuser MIMO Systems, Sep. 2008

[2] 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 Communications, Aug. 2008

[3] C. B. Chae and R. W. Heath, Jr., 'On the Optimality of Linear Multiuser MIMO Beamforming for a Two-User Two-Input Multiple-Output Broadcast System,' to appear in IEEE Signal Processing Letters, July 2008

[4] 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 Selected Areas in Communications (JSAC), Special Issue on Exploiting Limited Feedback in Tomorrow's Wireless Communication Networks, vol. 26, no. 8, pp. 1505-1515, Oct. 2008

[5] C. B. Chae, S. Shim, and R. W. Heath, Jr., 'Block Diagonalized Vector Perturbation for Multiuser MIMO Systems,' to appear in IEEE Trans. on Wireless Communications, vol. 7, no. 11, Nov. 2008

[6] C. B. Chae, D. Mazzarese, T. Inoue, and R. W. Heath, Jr.,  'Coordinated Beamforming for the Multiuser MIMO Broadcast Channel with Limited Feedforward,' to appear in IEEE Trans. on Signal Processing, 2008

[7] C. B. Chae, S. Shim, and R. W. Heath, Jr., 'Space-Time Block Codes with Limited Feedback Using Antenna Grouping,' IEICE Trans. on Communications, vol. E91-B, no. 10, pp. 3387-3390, Oct. 2008 Note: This technique was adopted in the IEEE802.16e and 3GPP2 UMB.

[8] 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,' revised, IEEE Communications Magazine, March 2007

[9] C. Lee, C. B. Chae, S. Vishwanath, and R. W. Heath, Jr., 'Adaptive Mode Switching in Correlated Multiple Antenna Cellular Networks,' to appear in Journal of Communications and Networks, Special Issue on Wireless Cooperative Transmission and Its Applications, 2008

[10] T. Tang, C. B. Chae, and R. W. Heath, Jr., 'Opportunistic Scheduling in Multiuser OFDM Systems with Clustered Feedback,' Springer Wireless Personal Communications, DOI:10.1007/s11277-008-9502-5, pp. 1-17, June 2008 (invited paper)

[11] 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 Note: the 5th (March, 2008), 6th (May, 2008) most downloaded paper on IEEExplore (TSP)

[12] D. Gesbert, M. Kountouris, R. W. Heath, Jr., C. B. Chae, and T. Salzer, 'Shifting the MIMO Paradigm: From Single User to Multiuser Communications,' IEEE Signal Processing Magazine, Special Issue on Signal Processing for Multiterminal Commun. Systems, vol. 24, no. 5, pp. 36-46, Oct. 2007

Journal/Magazine Papers - Under Revision

[1] S. Shim, C. B. Chae, and R. W. Heath, Jr., 'Generalized Multiuser Linear Precoding for the MIMO Broadcast Channel with Other Cell Interference,' under revision

[2] M. Park, C. B. Chae, R. W. Heath, Jr., and D. Hong, 'Achievable Rate Analysis of Spatial Multiplexing MIMO Systems with Zero-forcing Receivers for Log-normal Shadowing and Rayleigh Fading Channels,' under revision

Conference Papers (12 papers before Sep. 2005)

[1] C. B. Chae and R. W. Heath, Jr., 'Coordinated Maximal Ratio Combining for Non-linear Multiuser Precoding,' to be submitted to Conference on Information Sciences and Systems (CISS), 2008

[2] C. B. Chae, S. Kim, and R. W. Heath, Jr., 'Interference Alignment for Multiple-Antenna Cellular Wireless Networks: From a Signal Processing Point of View,' to be submitted to IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2008

[3] C. B. Chae, T. Inoue, D. Mazzarese, and R. W. Heath, Jr., 'Non-iterative Multiuser MIMO Coordinated Beamforming with Limited Feedforward,' Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 2393-2396, March 30-April 4, 2008 (Las Vegas, Nevada)

[4] C. B. Chae, D. Mazzarese, N. Jindal and R. W. Heath, Jr., 'A Low Complexity Linear Multiuser MIMO Beamforming System with Limited Feedback,' Proc. of Conference on Information Sciences and Systems (CISS), March 19-21, 2008 (Princeton, NJ)

[5] H. Kim, C. B. Chae, G. de Veciana, and R. W. Heath, Jr., 'Energy-Efficient Adaptive MIMO Systems Leveraging Dynamic Spare Capacity,' Proc. of Conference on Information Sciences and Systems (CISS), March 19-21, 2008 (Princeton, NJ)

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

[7] D. Mazzarese, C. B. Chae and R. W. Heath, Jr., 'Jointly Optimized Multiuser Beamforming for the MIMO Broadcast Channel with Limited Feedback,' Proc. of  IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp. 1-5, Sep. 3-6, 2007 (Athens, Greece)  (invited paper)

[8] 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 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp. 1-5, Sep. 3-6, 2007 (Athens, Greece)

[9] C. B. Chae, D. Mazzarese, and R. W. Heath, Jr., 'Coordinated Beamforming for Multiuser MIMO Systems with Limited Feedforward,' Proc. of IEEE Asilomar Conference on Signals, Systems, and Computers, pp. 1511-1515,  Oct. 30- Nov. 1, 2006 (Monterey, CA) (invited paper)

[10] 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 Allerton Conf. on Comm. Control and Comp.,  Sep. 27-29, 2006 (Monticello, Illinois)

[11] T. Tang, K. Mandeke, C. B. Chae, R. W. Heath, Jr., and S. M. Nettles, 'Multichannel Feedback in OFDM Ad Hoc Networks,' Proc. of IEEE Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), Vol. 2, pp. 701-706, Sep. 25-28, 2006 (Reston, VA)

[12] 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 Globecom Conference, pp. 1-5, Nov., 2006, (San Francisco, CA)

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

[14] T. Tang, C. B. Chae, R. W. Heath, Jr., and S. Cho, 'Tomlinson-Harashima Precoding with Adaptive Modulation for Fixed Relay Networks,' Proc. of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), pp. 1-5, July, 2-5, 2006 (Canne, France)

[15] C. B. Chae, D. Mazzarese, and R. W. Heath, Jr., 'Coordinated Beamforming for Multiuser MIMO Systems with Grassmannian Codebook,'  IEEE Communication Theory Workshop (CTW), May 22-25, 2006 (Dorado, Puerto Rico) - 2 page extended abstract (no proceeding CD)

Patents (about 80 patents before Sep. 2005)

[1] Interference Aware-Coordinated Beamforming Systems in Multi-cell Environments, Nov. 2008

[2] Energy-efficient Adaptive MIMO Systems Leveraging Dynamic Spare Capacity, Oct. 2008

[3] Full Diversity Achieving Coordinated Wireless Networks, June 2008

[4] Coordinated Beamforming for Three-user MIMO Broadcast Systems, June 2008

[5] Non-iterative Linear Multiuser MIMO Systems with Limited Feedback, Oct. 2007

[6] Jointly Optimized Non-iterative Multiuser MIMO Systems with Limited Feedforward, Oct. 2007

[7] Generalized Multi-user MIMO Transceiver with Other-cell Interference, June 2007

[8] Simple Linear Multi-user MIMO Solutions for Achieving Near Sum Capacity Using Limited Feedforward, Feb. 2007

[9] MIMO Relaying for Multi-user Transmission, Nov. 2006

[10] A Hybrid Multi-user MIMO Precoder for Multi-Stream Transmission, Oct. 2006

 Articles

[1] C. B. Chae, A. Forenza, and R. W. Heath Jr., 'Adaptive MIMO Transmission Techniques,' The Networker, WNCG, vol. 4, no. 1, Spring 2006

Name in Acknowledgement

[1] H. Kim and G. de Veciana, 'Losing Opportunism: Evaluating Service Integration in an Opportunistic Wireless System,'  Proc. of IEEE Conference on Computer Communications (INFOCOM), May, 2007

Dissertation

[1] Ph.D., 'Coordinated Wireless Multiple Antenna Networks: Transmission Strategies and Performance Analysis,' 2008 (Expected)

Papers (by Topics)

Multi-user MIMO Communication

Limited Feedback Strategies for MIMO Systems

Network MIMO/BS Cooperation

Relay Networks

Cognitive Radios

Antenna Selection and Other Transmit Strategies in MIMO Systems

Multi-user Diversity and Scheduling

Adaptive Modulation

Capacity Analysis

Cross Layer MIMO Design

In Preparations

[1] 'On the Sensing in the Cognitive Radios,'

[2] 'One the MIMO Multicast Channel,'

[3] 'Collaborative MIMO Systems,'

[4] 'Full Diversity Achieving Coordinated Wireless Networks'

[5] 'Coordinated BF for the MIMO Broad/Multicast Channel'

[2]  H. Kim, C. B. Chae, G. de Veciana, and R. W. Heath, Jr., 'Wireless Backbone Networks for MIMO-BS Cooperation,' in preparation for magazine paper publication

Last updated : Oct. 2, 2008