# Signals And Systems (Applications Of Fourier Representations (Frequency Response, Nyquist), z-Transforms – 2 (Applications Of Unilateral))

 Course Code : ULZ0343 Author : uLektz University : General for All University Regulation : 2017 Categories : Electronics & Communication Format : ePUB3 (DRM Protected) Type : eBook

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Description :Signals And Systems (Applications Of Fourier Representations (Frequency Response, Nyquist), z-Transforms – 2 (Applications Of Unilateral)) of ULZ0343 covers the latest syllabus prescribed by General for All University for regulation 2017. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

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##### Topics
###### UNIT - I INTRODUCTION

1.1 Definitions of a signal and a system, Classification of signals

1.2 Basic Operations on signals, Elementary signals, Systems viewed as Interconnections of operations

1.3 Properties of systems

###### UNIT - II TIME-DOMAIN REPRESENTATIONS FOR LTI SYSTEMS – 1

2.1 Convolution, Impulse response representation

2.2 Convolution Sum and Convolution Integral

###### UNIT - III TIME-DOMAIN REPRESENTATIONS FOR LTI SYSTEMS – 2

3.1 Properties of impulse response representation, Differential and difference equation Representations

3.2 Block diagram representations

###### UNIT - IV FOURIER REPRESENTATION FOR SIGNALS – 1

4.1 Introduction

4.2 Discrete time and continuous time Fourier series (derivation of series excluded) and their properties

###### UNIT - V FOURIER REPRESENTATION FOR SIGNALS – 2

5.1 Discrete and continuous Fourier transforms(derivations of transforms are excluded) and their properties

###### UNIT - VI APPLICATIONS OF FOURIER REPRESENTATIONS

6.1 Introduction, Frequency response of LTI systems

6.2 Fourier transform representation of periodic signals, Fourier transform representation of discrete time signals, Sampling theorem and Nyquist rate

###### UNIT - VII Z-TRANSFORMS – 1

7.1 Introduction, Z – transform, properties of ROC

7.2 Properties of Z – transforms, Inversion of Z – transforms

###### UNIT - VIII Z-TRANSFORMS – 2

8.1 Transform analysis of LTI Systems, Unilateral Z-Transform and its application to solve difference equations