Aims and Fit of Module

Discrete Signal Representation and Analysis


Discrete-Time Fourier Transform (DTFT)


Discrete Fourier Transform (DFT)


z-Transform


Discrete Time Linear Time-invariant (DT-LTI) Systems

Learning outcomes

A. Understand mathematical representation of discrete time signals in time domain.

B. Understand discrete time LTI systems, filters and their properties. 

C. Understand different transforms (z-transform, DTFT and DFT) and their properties and use in circuit and system analysis.

D. Apply the theoretical knowledge obtained to the analysis of discrete signal systems.

E. Analyse various discrete signals in both the time and frequency domains.

Method of teaching and learning

This module will be delivered by a combination of formal lectures, problem-solving classes, and computer lab sessions.