Communication Networks

This subject has the following teaching availabilities in 2010:

431-325 Stochastic Signals and Systems

For the purposes of considering request for Reasonable Adjustments under the Disability Standards for Education (Cwth 2005), and Students Experiencing Academic Disadvantage Policy, academic requirements for this subject are articulated in the Subject Description, Subject Objectives, Generic Skills and Assessment Requirements of this entry. The University is dedicated to provide support to those with special requirements. Further details on the disability support scheme can be found at the Disability Liaison Unit ebsite: http://www.services.unimelb.edu.au/disability/

On completion of this subject students should understand the basic principles of communication network design, the layered architecture, and network protocols. Students will obtain a good understanding of the way optimisation and random process models are used in network design, and will undertake a network design project.

Topics include network topologies for core and access networks; voice and circuit-switched networks; packet switching and statistical multiplexing; layered network architecture; physical layer multiple access (TDM, WDM); link layer protocols, Medium Access Control; network layer topologies, routing algorithms and protocols (IP); transport layer protocols (TCP); flow control, ARQ error control, analysis of utilisation; random process models for analysing delay; optimisation methods for network design, network reliability; quality of service issues; and LAN protocols, MPLS. All concepts illustrated by examples from the Internet.

On completing this subject the student should be able to:

• Explain the basic principles of communication network design, the layered architecture and network protocols;
• Quantitatively analyse the performance of simple communication networks;
• Design simple communication networks to achieve performance objectives.

• One written 3-hour examination 70% (end of semester);
• One class test not exceeding 1 hour 10% (mid-semester);
• One design project 8%, with report not exceeding 10 pages (commencing in the second half of semester, due at the end of semester);
• Continuous assessment: laboratories worth a total of 6%, class problems worth a total of 6%.

This subject is not available as a breadth subject.

• Ability to apply knowledge of basic science and engineering fundamentals

• In-depth technical competence in at least one engineering discipline

• Ability to undertake problem identification, formulation and solution

• Ability to function effectively as an individual and in multi-disciplinary and multi-cultural teams, with the capacity to be a leader or manager as well as an effective team member

• Understanding of the social, cultural, global and environmental responsibilities of the professional engineer, and the need for sustainable development

• Expectation of the need to undertake lifelong learning, capacity to do so

• Capacity for independent critical thought, rational inquiry and self-directed learning

• Intellectual curiosity and creativity, including understanding of the philosophical and methodological bases of research activity

• Profound respect for truth and intellectual integrity, and for the ethics of scholarship