School of Electronic Engineering and Computer Science

ECS528U Communication Systems

Module code: ECS528U

Credits: 15
Semester: SEM1

This module provides a broad background to modern telecommunications systems and the underlying theory, including wireless networks and the Internet. It covers the fundamental ideas used in the design of modern telecommunications systems and networks, emphasising how networks are evolving from analogue, through digital to packet-based all IP networks, and from fixed-line to wireless based systems.

Topics covered include:

  • Analogue Circuit Switching
  • PCM and Time Division Multiplexed Networks
  • Evolution of TDM into 21CN router construction SLAs
  • Basic traffic theory
  • Information theory
  • Source coding
  • Intersymbol interference and equalisation
  • Line coding
  • Errors and impairments in transmission
  • Mobile and wireless networks

By the end of the module, you will be able to understand the fundamental ideas required in understanding the principles of operation and the architectures of circuit-switched and packet/cell-switched networks wired and wireless; have the ability to evaluate key measures and metrics, e.g. in relation to aspects of: analogue; digital and all-packet 21st Century Networks; basic traffic theory; intersymbol interference and equalisation; line coding; ARQ; wireless networks.

Level: 5