Department ofcoretheorySem 3

DIGITAL SIGNAL PROCESSING

ELE 3122

Syllabus

01Time domain analysis of discrete-time signals & systems: linear-time invariant systems, impulse response, convolution, causality and stability, representation of LTI systems
02Frequency domain analysis of discrete-time signals and systems: discrete-time Fourier series, discrete-time Fourier transform, properties and applications, Z-transform representation of discrete time signals and systems, properties and applications
03Sampling in time and frequency domain
04Discrete Fourier transform (DFT) and properties, linear convolution using DFT
05Computation of DFT using Fast Fourier transform (FFT), decimation-in-time and decimation-in-frequency FFT algorithms
06Digital filter structures, digital FIR and IIR filter
07FIR filter design: FIR design by Window method
08IIR filter design: classical filter design using Butterworth approximations, impulse invariant and bilinear transformation methods
09Applications of DSP
10Self-study: simulation-based studies of the selected topics

Haykin Simon and Barry Van Veen, Signals and systems, (2e), John Wiley & Sons, 2007
John G. Proakis, Dimitris G Manolakis, Digital Signal Processing: Principles, Algorithms, and Applications, (4e), Pearson, 2007
Oppenheim A. V. and R. W. Schafer, Discrete time signal processing, (3e), Pearson, 2014
Ingle, Vinay K., and John G. Proakis, Digital signal processing using MATLAB, 3e Cengage Learning, 2012
NPTEL course: https://nptel.ac.in/courses/108/101/108101174/16

Credits Structure

2Lecture

1Tutorial

0Practical

3Total