Signals and Systems 2019

COURSE NOTES

Textbook: LINEAR SYSTEMS and SIGNALS Oxford Univeristy Press 2005, Second Edition by B.P. Lathi.

Lecture 1 Introduction to Signals

Lecture 2 Introduction to Systems

Lecture 3 Time-Domain Analysis; Zero-Input Response

Lecture 4 Time-Domain Analysis; Zero-State Response; Introduction to Convolution

Lecture 5 Convolution

Lecture 6-7 Laplace Transform

Lecture 8 Fourier Transform

Lecture 9 Connecting Laplace and Fourier Transforms – System Stability

Lecture 10 Frequency Response – Bode plots

Lecture 11 Zeros – Poles – Filters

Lecture 12 Signal Transmission - Group Delay - Windowing Effects

Lecture 13 Sampling – Quantization

Lecture 14 Discrete Fourier Transform

Lecture 15 z – Transform

Revision Lecture 1

Revision Lecture 2

CLASSES

The presentations below contain tutorial problems with detailed solutions

CLASS 1 Introduction to Signals and Systems

CLASS 2 LTI Systems

CLASS 3 Convolution

CLASS 4 Laplace Transform I

CLASS 5 Laplace Transform II

CLASS 6 Fourier Transform

CLASS 7 Time and Frequency Response - Filters

CLASS 8 Sampling