h44539 s 00001/00001/00105 d D 1.14 24/10/31 19:10:28 bevans 14 13 c Updated e s 00011/00000/00095 d D 1.13 24/10/31 19:06:43 bevans 13 12 c Updated e s 00019/00010/00076 d D 1.12 24/10/29 18:59:36 bevans 12 11 c Updated e s 00002/00002/00084 d D 1.11 23/10/24 21:30:50 bevans 11 10 c Updated e s 00024/00004/00062 d D 1.10 23/10/24 20:50:01 bevans 10 9 c Updated e s 00008/00001/00058 d D 1.9 21/11/19 22:01:51 bevans 9 8 c Updated e s 00004/00003/00055 d D 1.8 21/10/20 23:04:19 bevans 8 7 c Updated e s 00003/00004/00055 d D 1.7 21/05/28 15:36:59 bevans 7 6 c Updated e s 00003/00001/00056 d D 1.6 18/10/25 23:04:03 bevans 6 5 c Updated e s 00001/00001/00056 d D 1.5 18/06/05 20:51:13 bevans 5 4 c Updated e s 00006/00001/00051 d D 1.4 17/10/25 19:50:35 bevans 4 3 c Updated e s 00002/00002/00050 d D 1.3 17/10/25 00:49:34 bevans 3 2 c Updated e s 00001/00001/00051 d D 1.2 17/10/17 12:07:24 bevans 2 1 c Updated e s 00052/00000/00000 d D 1.1 17/10/17 12:06:24 bevans 1 0 c date and time created 17/10/17 12:06:24 by bevans e u U f i f e 0 t T I 1 Lecture 10: Z-Transforms

EE 313 Linear Systems and Signals - Lecture 10

Lecture by Prof. Brian L. Evans

Before Lecture

TBA E 4 I 4
Guitar effects related to delay
- delay/echo by Gary Schutt (Aug. 23, 2007)
- flanger by Gary Schutt (Aug. 23, 2007)
- flanger by Johnny DeMarco (Oct. 19, 2009) E 7 I 7
- Reverb vs. Delay or Echo by Mykola MrHardGuitar (Sep. 19, 2018)
- Flanger by Johnny DeMarco (Oct. 19, 2009) E 7
E 4

Announcements

Homework #5 is due on Friday, Oct. 20, 2017, by 12:30pm E 3 I 3 D 5
Mini-Project #2 is due on Friday, Oct. 27, 2017, by 12:30pm E 5 I 5 D 6
Mini-Project #2 is due on Friday, Oct. 26, 2018, by 5:00pm E 6 I 6 D 7
Homework #6 is due on Friday, Oct. 26, 2018, by 5:00pm E 7 I 7 D 8
Homework #6 is due on Friday, Oct. 22, 2021, by 5:00pm E 8 I 8 D 12
Homework #6 is due on Friday, Oct. 22, 2021, by 11:59pm E 12 I 12
Mini-Project #2 is due on Monday, Nov. 4, 2024, by 11:59pm E 12 E 8 E 7 E 6 E 5 E 3

Lecture

Lecture slides on the Z-Transform in E 2 I 2 D 3
Lecture slides (first draft) on the Z-Transform in E 3 I 3
Lecture slides on the Z-Transform in E 3 E 2 D 9 PowerPoint format. E 9 I 9 PowerPoint format.
D 10 Fall 2021: E 10
- Fall 2024 Part 1
  I 13
- Fall 2024 Part 2
  - Review of Z-transforms
  - When do FIR filters have linear phase? When the FIR impulse response has even or odd symmetry about its midpoint.
  - Z-transform of a delayed signal (Delay Property)
  - Z-transform of convolution of two signals (Convolution Property)
  E 13
I 13 E 13
Fall 2018: Lecture notes by Mr. Houshang Salimian (TA)

Supplemental Information

Fall 2023
- Part 1 marker boards E 11 I 11
- Part 1 marker board and doccam pictures E 11
  - Fourier transform review
  - Inverse z-transform of three-point FIR filter
  D 11
- Part 2 marker boards E 11 I 11
- Part 2 marker board and doccam pictures E 11
D 12
Fall 2018: Lecture notes by Mr. Houshang Salimian (TA)

Supplemental Information

Fall 2021
- discrete-time LTI systems in time, frequency and z domains E 14 I 14
- Discrete-time LTI systems in time, frequency and z domains E 14
- Z transform regions of convergence and of FIR and IIR filters
E 9 I 6 D 8
Lecture notes taken by Mr. Houshang Salimian (TA) E 8 I 8 D 10
Fall 2018: Lecture notes by Mr. Houshang Salimian (TA) E 10 E 8 E 6

Last updated %G%. Send comments to Prof. Evans at bevans@ece.utexas.edu E 1