ECE520/ECE521
Digital Signal Processing
Dept. of Electrical &
Computer Engineering
University of Louisville
Summer 2001
Classroom:
Rm # 306 – Lutz Hall.
Class time: TR
2:30 pm – 4:20 pm
Teaching Staff
Instructor : Aly
A. Farag
E-mail: farag@cvip.louisville.edu
Office Hours: Tue &
Thu: 10:00am – 11:00am, or by appointment.
Office : Rm # 412 – Lutz
Hall.
Tel: 852-7510
Teaching Assistant:Ahmed
H. Eid
E-mail: ahmdhamd@cairo.spd.louisville.edu
Office Hours: Mon &
Wed: 3:00pm – 4:00pm, or by appointment.
Office : Rm # 006 – Lutz
Hall .
Tel: 852-6130
Announcements:
Please watch this space for announcements.
Final exams have been graded and may be picked up from Dr. Farag’s office
1- Exams Dates :
*1st
Exam 6/14
*2nd
Exam 7/12
Course Information:
Credit: 4hrs Credits: ECE520
(3 hrs) + ECE521 (1 hr)
Pre-requisits: ECE420 or
equivalent.
Course Description:
Discrete time signals and systems;
Discrete Fourier Transform, flow graph and the matrix representation of
digital filters; FIR and IIR filter design techniques including computer
methods for finding discrete Fourier Transforms; current applications of
digital signal processing.
Text Books:
1 – Class notes posted.
2 – Oppenheim and Schafer, Discrete-time
Signal Processing, Prentice-Hall, New Jersey 1999.
Other References & Course
outlines: See course syllabus
Grading: (Combined ECE520 &
ECE521)
Homework : 15%
Lab. Expers. : 35%
Two 1hr exams : 30%
Final exam 20%
Total grade will be normalized
to 100 points and letter grade will be assigned such that:85 <= A <= 100; 70 <=
B <= 84; 60 <= C <= 69.
Handouts:
Z-transform example Page
1 Page 2
Additional MATLAB Help:
Homeworks:
Homeworks will be posted here at time of assignment.
HW1 – (due 5/24)(pdf).solution
to selected problems (pdf)
HW2 – (due 5/31)(pdf).
solution
of P1, P2,
P3, P4, P5, P6,
P7,
HW3 – (due 6/7) Text book: 2.22,
2.30, 2.35, 2.47, 2.62, 4.22,
Extra credit: 2.70, 4.32
Solutions:
- Page 1
- Page 2
- Page 3
- Page 4
- Page 5
- Page 6
- Page 7
- Page 8
- Page 9
- Page
10 - Page
11 - Page
12 - Page
13 - Page
14 - Page
15 - Page
16 - Page
17 - Page
18
HW4 – (due 6/21) Text book: 3.21,
3.23, 3.26, 3.43 see the solutions (pdf)
HW5 – (due 6/28) Text book: 3.24,
3.31, 3.36 see the solutions (pdf).
HW6 – (due 7/5)(pdf)
HW7 – (due 7/19)Text book: 8.12,
8.23, 8.31
HW8 – (due 7/25)Text book: 8.27, 8.29, 10.33, 10.34
Homeworks Policy:
For full credit, homeworks must be handed out, in the
lecture a week after time of assignment, on a single-sided pages. A right
margin of size 1in should be left on each page. Only hard-copy is accepted.
Front page should have student’s name (Last, first), class name & number,
date (Semester, Year), homework number.
Exam I Solutions:
Exam II Solutions:
Projects:
Projects will be posted here at time of assignment.
Project 1- (due 6/5)(pdf),
see MATLAB example1.m
Project 2- (due 6/19)(pdf)
use the data file z.txt
Project 3- (due 7/10)(pdf)
Project 4- (due 7/24)(pdf)
CVIP Lab 
