Studying online

There are now 3 possible online modes for units:

Units with modes Online timetabled and Online flexible are available for any student to self-enrol and study online.

Units available in Online Restricted mode have been adapted for online study only for those students who require the unit to complete their studies and who are unable to attend campus due to COVID border closures. To be enrolled in a unit in Online Restricted mode, students should contact their Student Advising Office through askUWA and include which of the below criteria applies:

  • You are a student who is currently offshore and unable to enter Australia.
  • You are a student in Australia who is impacted by state or regional border closures.

Click on an offering mode for more details.

ELEC4402 Communications Systems

Credit
6 points
Offering
(see Timetable)
AvailabilityLocationMode
Non-standard teaching periodUWA (Perth)Face to face
Non-standard teaching periodOnlineOnline timetabled
Content
Students are introduced to communication systems in order to understand the fundamental aspects of both analogue and digital communications. This includes filtering, modulation and demodulation, source and channel coding, and information theory.
Outcomes
Students are able to (1) apply filtering of random signals in the design of communication systems in the presence of random noise; (2) carry out noise analysis for analogue communication systems (in particular, for AM and DSB-SC signals); (3) analyse and design digital communication systems over various channels (e.g. AWGN channel and ISI channel); (4) analyse various analog modulation schemes in terms of system performance (i.e. SNR) versus system bandwidth and power requirements; (5) carry out performance analysis (e.g. probability of symbol error) of digital communication systems (in particular, for ASK, BPSK and FSK signals); (6) apply the basics of information theory in digital communications, and explain the basics of source coding and channel coding using simple examples; and (7) work effectively in a team.
Assessment
Indicative assessments in this unit are as follows: (1) laboratory reports; (2) class tests and assignment; and (3) a final examination. Further information is available in the unit outline.

Supplementary assessment is only available in this unit in the case of a student who has obtained a mark of 45 to 49 and is currently enrolled in this unit, and it is the only remaining unit that the student must pass in order to complete their course.
Unit Coordinator(s)
Professor David Huang
Unit rules
Prerequisites:
enrolment in the Master of Professional Engineering (Electrical and Electronic Engineering specialisation)
Co-requisites:
Nil.
Advisable prior study:
ENSC3015 Signals and Systems and MATH3023 Advanced Mathematics Applications
Incompatibility:
Nil.
Contact hours
lectures: 36 hours; practical classes: 12 hours; labs: 18 hours
  • The availability of units in Semester 1, 2, etc. was correct at the time of publication but may be subject to change.
  • All students are responsible for identifying when they need assistance to improve their academic learning, research, English language and numeracy skills; seeking out the services and resources available to help them; and applying what they learn. Students are encouraged to register for free online support through GETSmart; to help themselves to the extensive range of resources on UWA's STUDYSmarter website; and to participate in WRITESmart and (ma+hs)Smart drop-ins and workshops.
  • Unit readings, including any essential textbooks, are listed in the unit outline for each unit, one week prior the commencement of study. The unit outline will be available via the LMS and the UWA Handbook one week prior the commencement of study. Reading lists and essential textbooks are subject to change each semester. Information on essential textbooks will also be made available on the Essential Textbooks. This website is updated regularly in the lead up to semester so content may change. It is recommended that students purchase essential textbooks for convenience due to the frequency with which they will be required during the unit. A limited number of textbooks will be made available from the Library in print and will also be made available online wherever possible. Essential textbooks can be purchased from the commercial vendors to secure the best deal. The Student Guild can provide assistance on where to purchase books if required. Books can be purchased second hand at the Guild Secondhand bookshop (second floor, Guild Village), which is located on campus.