HD17EC : DIGITAL SIGNAL PROCESSING

INTRODUCTION

Signal, Systems, and Signal Processing, Classification of Signals, The concept of frequency in continuous–time and discrete–time signals.

DISCRETE-TIME SIGNALS AND SYSTEMS

Discrete-time signals , Analysis of discrete – Time linear time – Invariant systems, Discrete – Time systems described by Difference equations.

THE Z-TRANSFORM AND ITS APPLICATION TO THE ANALYSIS OF LTI SYSTEMS

The z-Transform , Properties of the z-Transform, Inversion of the z-Transform, The one-sided z-Transform.

FREQUENCY ANALYSIS OF SIGNALS AND SYSTEMS

Frequency analysis of continuous –time signals , Frequency analysis of discrete-time signals, Properties of the fourier Transform for Discrete-Time signals.

THE DISCRETE FOURIER TRANSFORM

Its properties and applications,  Frequency domain sampling The discrete fourier transform, Properties of the DFT,

SAMPLING AND RECONSTRUCTION OF SIGNALS

Introduction, Representation Of A Continuous-Time Signal By Its Samples: The Sampling Theorem, Sampling With A Zero-Order Hold, Sampling Of Bandpass Signals, Discrete-Time Processing Of Continuous-Time Signals.

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