ELEC345 - Communication Networks
Short Description
This unit examines the technology down to the hardware level needed to implement modern data communication networks including local-area, wide-area and wireless networks. After introducing core concepts such as the OSI reference model and communication protocols, it examines the construction and operation of network devices and links and, using a systems approach, the principles and techniques needed to combine this technology into an effective system. In doing so it examines network performance, network traffic requirements, quality-of-service issues and network management.
Assumed Knowledge
- Understanding of basic networking concepts . switches, routers, protocols, services, LANs
- Basic knowledge of binary data and data structures . bits, bytes, data formats
- Basic understanding of electronic signals and electronic systems . block diagrams, representing signals as functions
Learning Outcomes
- Understand how data is transmitted using signals over transmission media and be able to do mathematical calculations to determine bit rate, channel capacity, sampling rate, signal spectrum and bandwidth in typical networking scenarios.
- Understand how the Internet protocol associated protocols such as TCP, ARP, ICMP, routing protocols function.
- Understand how the medium access control layer and physical layers of the Ethernet operate.
- Understand how bridges, virtual LANs, spanning tree protocol operate.
- Understand how wireless networks such as wireless LANs, WiMAX and cellular networks operate.
- Understand how access networks such as ADSL and cable modem networks operate.
- Be able to configure and troubleshoot routers and switches.
Study Engineering at Macquarie
Electronics
Degree programs in the areas of Electronics Engineering and Communication Systems are related areas of study concerned with technology that influences nearly every aspect of modern society. Electronics deals with the science and engineering of everyday items ranging from home appliances, entertainment systems, and telecommunications to city utilities, control systems for traffic, and transport. Communication Systems deals with the technology of conveying information between people using computers and/or electronic equipment such as radio or phones. Both these areas of study play an important role in business and manufacturing, and are about building and using systems for productive and leisure activities.