Module Catalogues, Xi'an Jiaotong-Liverpool University   
Module Code: EEE204
Module Title: Continuous and Discrete Time Signals and Systems II
Module Level: Level 2
Module Credits: 2.50
Academic Year: 2017/18
Semester: SEM2
Originating Department: Electrical and Electronic Engineering
Pre-requisites: N/A
To present the concepts involved with signals and systems. Namely:

Discrete Signal Representation and Analysis

Discrete Fourier Transform

Discrete Time Fourier Transform

Z Transform

Discrete Time Linear Time-invariant (DT-LTI) Systems
Learning outcomes 
Knowledge and Understanding

After successful completion of the module, the student should have:

An understanding of the use of the Discrete Fourier Series to represent Discrete time signals.

An understanding of Z Transform, its properties and its use in circuit and system analysis. An understanding of Discrete Time LTI Systems, and filters.

Intellectual AbilitiesOn successful completion of the module, students should be able to demonstrate ability in applying knowledge of the above topics to analyse Discrete signal systems

Practical Skills

After successful completion of the module, the student should have:

The ability to analyse various Discrete signals in both the time and frequency domains.

General Transferable Skills

On successful completion of the module, students should be able to show experience and enhancement of the following key skills

:Independent learning

.Problem solving and design skills.
Method of teaching and learning 
This module will be delivered by a combination of formal lectures, problem classes, and case studies.
Chapter 1 Introduction (Recommended lecturing hours: 2 hours)

Review of the concept of signals and systems, classification of signals and systems, analogue and digital signals.

Chapter 2 Sampling theorem. (Recommended lecturing hours: 3 hours)

Sampling theorem, Analogue and digital converter and practical sampling approach

Chapter 3 Discrete time fourier transform (DTFT) (Recommended lecturing hours: 3 hours)

Definition of Discrete time fourier transform: from Fourier transform to the Discrete time fourier transform, DTFT Properties, Fast Fourier transform

Chapter 4 Z-Transform (Recommended lecturing hours: 3 hours)

Z-Transform Z-Transfer function and basic block diagrams Discrete -time signal analysis

Chapter 5 Discrete Time Linear Time Invariant (DT-LTI) Systems (Recommended lecturing hours: 3 hours)

Definition of discrete time LTI systems

Convolution sum

Impulse Response. Step Response

Frequency Response.

Discrete-time systems.

Use of z-transform/DTFT. Stability

Chapter 6 From s-transfer functions to z-transfer function (Recommended lecturing hours: 3 hours)

From s-transfer function to z-transfer function by emulation design

From s-transfer function to z-transfer function by bilinear conversion

Error analysis, error caused by sampling rate

Case study II DT-LTI systems and simulation (Recommended lecturing hours: 3 hours) Summary of the module (Recommended lecturing hours: 1 hour)
Delivery Hours  
Lectures Seminars Tutorials Lab/Prcaticals Fieldwork / Placement Other(Private study) Total
Hours/Semester 15     7  4    49  75 


Sequence Method % of Final Mark
1 Final Exam 80.00
2 Lab Report 10.00
3 Midterm Exam 10.00

Module Catalogue generated from SITS CUT-OFF: 10/22/2017 10:45:45 AM