# Signals And Systems

Course Code:10EC44

Author:uLektz

Regulation:2010

Categories:Electronics & Communication

Format : ePUB3 (DRM Protected)

Type :eBook

FREE

Description :Signals And Systems of 10EC44 covers the latest syllabus prescribed by Visvesvaraya Technological University, Karnataka (VTU) for regulation 2010. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### 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