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Communications Techniques - ZITE3218
ADFA Campus

 
Faculty: UNSW@ADFA (Australian Defence Force Academy)
 
 
School:  School of Information Technology and Electrical Engineering @ ADFA
 
 
Course Outline: https://gateway.unsw.adfa.edu.au/isas/current_students/outlines/index.html
 
 
Campus: University College Campus
 
 
Career: Undergraduate
 
 
Units of Credit: 6
 
 
EFTSL: 0.12500 (more info)
 
 
Indicative Contact Hours per Week: 6
 
 
Enrolment Requirements:
 
 
Prerequisite: ZPEM2309
 
 
Fee Band:   (more info)
 
 
Further Information: See Class Timetable
 
 

Description

Review of Fourier transform and its properties. Signal transmission through a linear system. Signal bandwidths; Transfer functions. Transmission of random processes through linear systems. Energy spectral density; power spectral density.
Amplitude and modulation, double sideband, single sideband, vestigial sideband. AM modulators and demodulators. Angle modulation: frequency modulation, phase modulation, narrowband FM, wideband FM, FM modulators and demodulators. Multi-signal transmission.
Transmitters and recievers; Frequency-dividion multiplexing; Quadrature multiplexing; Superheterodyne receiver.
Introduction of a digital communication system. Line coding; puls shaping. Scrambling; Equalization. M-ary communication. Decision theory; channel capacity.
Digial carrier systems; ASK; FSK; PSK; QPSK; DPSK.
Detection-error probability; Matched filters; Synchronisation.

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© The University of New South Wales (CRICOS Provider No.: 00098G), 2004-2011. The information contained in this Handbook is indicative only. While every effort is made to keep this information up-to-date, the University reserves the right to discontinue or vary arrangements, programs and courses at any time without notice and at its discretion. While the University will try to avoid or minimise any inconvenience, changes may also be made to programs, courses and staff after enrolment. The University may also set limits on the number of students in a course.