DSP APPLICATION (MEDC-103)

Rajiv Gandhi Proudhyogiki Vishwavidyalaya, Bhopal 
Master of Engineering ( M.E.)1st Sem Digital Communication Syllabus

RGPV ME/ M.TECH DIGITAL COMM. DSP APPLICATION (MEDC-103)

UNIT I
Review of Discrete time signals:sequences,representation. Discrete time systems: linear, time in variant, LTI systems, properties, and constant coefficients difference equations. Frequency Domain representation of discrete time signals and systems

UNIT II
Review of Z Transform – Properties, ROC, Stability, Causality, Criterion. Inverse Z Transform, Recursive and Non Recursive systems, Realization of discrete time system

UNIT III
DFT: Properties, Linear and Circular convolution,Discrete Cosine Transform, Relationship between DFT and DCT. Computation of DFT: FFT/Decimation in Time and Decimation in
Frequenc

UNIT IV
FIR and IIR systems:Basic structure of FIR and IIR,Bilinear Transformation, Design of Discrete time IIR filter-Butterworth ,Chebychev ,Inverse Chebychev,Elliptic etc.Design of FIR filters by windowing  – Rectangular ,Bartlett,Hann,Hamming,Kaiser, Window filter,Design method relationship of Kaiser to other window. Application of MATLAB for Design of Digital filter. Effect of Finite register length in filter Design

UNIT V
Discrete time Random signals:Discrete time random process,Averages,Spectrum Representation of finite energy signals,response of linear systems to random signals.power
spectrum estimation:Basic principals of spectrum estimation, estimate of auto con variance, power spectrum ,cross con variance and cross spectrum.Advance signal processing technique and transforms:multi rate signal processing-down sampling/up sampling, introduction to discrete Hilberts Transform, Wavelet Transform, Haar Transform etc.

REFERENCE BOOKS

• Discrete time signal Processing by Opperenheim & Schaffer PHI 2nd Edition

• Digital Signal Procesing using MATLAB by S.Mitra

• Digital Signal Processing By Proakis Pearson Education

• Theory & application of Digital Signal Processing by L.R.Rabiner & B. Gold PHI