ELG 3125A SIGNAL AND SYSTEM ANALYSIS
Formula sheets for ELG3125
Continuous-time and discrete-time signals. Mathematical descriptions of
systems. Properties of systems. Convolution and impulse
response of continuous and discrete-time linear time invariant (LTI)
systems. Fourier series of periodic continuous and discrete time
signals. Decomposition and approximation of signals by sums of
orthogonal functions. The Fourier transform of continuous and
discrete time signals. Frequency response of systems.
Frequency selective filtering. First and second order
systems. Sampling and interpolation of continuous time
signals. LTI system analysis with Laplace transforms.
TEXT BOOK: A. V. Oppenheim, A. S. Willsky Signals & Systems, 2nd Ed.
Prentice-Hall.
A00 LEC 01 |
Tuesday |
11:30 - 12:50 |
STE G0103 |
Jianping Yao |
A00 LEC 02 |
Friday |
13:00 - 14:20 |
STE G0103 |
Jianping Yao |
A01 Lab1 |
Tuesday |
16:00 - 17:20 |
CBY B02 |
Sareh Soleimani Gilakjani |
A02 Lab2 |
Wednesday |
17:30 - 18:50 |
STE 2060 |
Amir Abbas Sardarzadeh |
A03 Lab3 |
Monday |
17:30 - 18:50 |
STE 0130 |
Wenbo Wu |
A04 Tut |
Thursday |
11:30 - 12:50 |
SCR 002 |
Fardad Dadboud |
Midterm: October 20, Friday, from 13:00 - 14:20. The materials of the first three chapters will be covered.
Marking Scheme
Labs 15% (three quizzes, each 5%)
Quizzes 10% (11 quizzes, 10 to be used to calculate the average, the lowest one not counted)
Midterm 25% (cover the first three chapters)
Final 50% (cover the materials after the midterm)
Office Hours
Jianping Yao, Thursdays, 10:30-11:30 AM, to be conducted via Zoom (Link available at Brightspace)
TA1 (Lab A01), Sareh Soleimani Gilakjani, ssole037@uottawa.ca, SITE 5008
TA2 (Lab A02), Sardarzadeh Amir Abbas, asardaza@uottawa.ca, ARC 385
TA3 (Lab A03), Wenbo Wu, wwu039@uottawa.ca, SITE 3035
TA4 (Tut A05), Fardad Dadboud, Fardad.Dadboud@uottawa.ca, SITE 5004
LECTURE NOTES: (Note: equations may not be displayed correctly using Chrome PDF viewer)
Chapter
1 Signal and Systems
Chapter
2 Linear Time-Invariant Systems
Convolution
demo1, Convolution
demo2, Convolution
demo3
Chapter
3 Fourier Series Representation of Period Signals
Chapter
4 The Continuous-Time Fourier Transform
Frequency-resposne
Response of a 2nd-order LTI system
Bode plot
Chapter 5 The Discrete-Time Fourier Transform
Chapter 6 Sampling
Laplace transform
Laplace transform properties
LAB MATERIALS:
Lab1: Introduction
to Matlab
Lab2: Presentation
ASSIGNMENTS AND SOLUTIONS:
PAST YEAR EXAMS:
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