Digital Signal Processing (EEE2005)
Credits : 4
All the modules have content from the book ‘Digital Signal Processing Principles, Algorithms and Applications’ by John Proakis & ‘Digital Signal processing’ by Sanjit K Mitra
Topics Included: Review of discrete -time signals and systems – Classification, Z- transform – ROCstability/causality analysis, DTFT- Frequency domain sampling - DFT-Properties-Frequency analysis of signals using DFT-FFT Algorithm-Radix-2 FFT algorithms-Applications of FFT
Topics Included: Design techniques for analog low pass filter -Butterworth and Chebyshev approximations, frequency transformation, Properties
Topics Included: IIR filter design - Bilinear and Impulse Invariant Transformation techniques - Spectral transformation of digital filters
Topics Included: FIR Filter Design - Phase and group delay - Design characteristics of FIR filters with linear phase – Frequency response of linear phase FIR filters – Design of FIR filters using Rectangular, Hamming, Hanning, Bartlett and Blackmann window functions
Topics Included: Direct Forms I and II, Cascade, Parallel and Lattice structures.
Topics Included - Optimum Filter - The Wiener Filter, Adaptive filters and their applications.
Topics Included: - General-purpose digital signal processors - Fixed point and floating point DSP - Finite word length effects - MAC, filter operation in different DSP architectures - typical implementation of DSP algorithms