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Signal Processing 2 - ELEC4042
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Students studying
 
Faculty: Faculty of Engineering
 
 
School:  School of Electrical Eng and Telecommunications
 
 
Course Outline: http://www.ee.unsw.edu.au/
 
 
Campus: Kensington Campus
 
 
Career: Undergraduate
 
 
Units of Credit: 6
 
 
EFTSL: 0.125 (more info)
 
 
Contact Hours per Week: 4
 
 
Enrolment Requirements:
 
 
Prerequisite: ELEC3004
 
 
Equivalent: ELEC4621, ELEC9342
 
 
Fee Band: 2 (more info)
 
 
Further Information: See Class Timetable
 
 

Description

Digital Oscillators. Decimation and interpolation. Frequency-Sampling Filters, Comb filters. Advanced design of digital filters and their implementation in Matlab. Discrete Fourier transform (DFT). Fast transform (FFT) algorithms. Wavelet Transform (WT). Comparison between FFT and WT. Multirate Systems. Quadrature-Mirror Filter Bank, Multilevel Filter Banks, Polyphase Decomposition. FIR Lattice filters, All-pole IIR Lattice filters and their implementation. Adaptive filters. Least square filter design. inverse filtering. Wiener filters, Noise reduction. Linear prediction and the Levinson algortihm. Analysis of Finite-word length effects. Limit Cycles. Round-off noise. Nonstationary Signal Processing.

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