Download Safari Books Online apps: Apple iOS | Android

Entire Site

Safari Books Online

    Free Trial

    Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.

    Start ReadingShare
    Analog and Digital Communications

    • Analog and Digital Communications

    • By: Sudakshina Kundu

    • Publisher: Pearson Education India

    • Pub. Date:

    • Print ISBN-10: 8131731871

    • Print ISBN-13: 9788131731871

    • e-Book ISBN-10: 8131771059

    • e-Book ISBN-13: 9788131771051

    • Pages in Print Edition: 384

    • Subscriber Rating: 3 out of 5 rating3 [1 Rating]

    ebooken
    Subscriber Reviews • Browse Similar Topics

    Overview

    This book will help students, irrespective of their level of study, to grasp the fundamental aspects of electronic communication by starting from the basics and working up the rungs gradually and in a structured form.

    Subscriber Reviews

    Average Rating: 3 out of 5 rating Based on 1 Rating

    No Subscribers have provided a review for this book.

    Table of Contents

     Index

    View Sample

    Copyright

    View Sample

    PREFACE

    View Sample
    Chapter 1. Introduction to Electronic Communication—Analog and Digital
    View Sample

    1.1 Introduction

    View Sample

    1.2 Electronic Communication—An Overview

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Fill in the Blanks

    View Sample

    Analytical Questions

    View Sample

    Answers to Self Test Questions

    View Sample

    Answers to Fill in the Blanks

    View Sample
    Chapter 2. Signals and Their Transforms
    View Sample

    2.1 Introduction to Signals

    View Sample

    2.2 Orthogonal Representation of Analog Signals

    View Sample

    2.3 Fourier Series Representation of Deterministic Periodic Signals

    View Sample

    2.4 Fourier Transform of Deterministic Aperiodic Signals

    View Sample

    2.5 Fourier Transform Properties for Analog Signals

    View Sample

    2.6 Parseval's Power and Energy Theorems

    View Sample

    2.7 Correlation, Cross Correlation, and Auto Correlation of Signals

    View Sample

    2.8 Sampling Theorem

    View Sample

    2.9 Representation of Discrete Sampled Signals

    View Sample

    2.10 Fourier Transform Properties and Operations of Digital Signals

    View Sample

    2.11 Discrete Fourier-Series Transform (DFST)

    View Sample

    2.12 Discrete Time Fourier Transform (DTFT)

    View Sample

    2.13 Inverse Discrete Fourier Transform

    View Sample

    2.14 Fast Fourier Transform (FFT)

    View Sample

    2.15 Applications of Discrete Fourier Transform

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 3. Communication Systems
    View Sample

    3.1 Introduction to Systems

    View Sample

    3.2 Linear Time Invariant (LTI) Systems

    View Sample

    3.3 Wave Shaping

    View Sample

    3.4 Transfer Functions

    View Sample

    3.5 Convolution

    View Sample

    3.6 Laplace Transform

    View Sample

    3.7 Inverse Laplace Transform

    View Sample

    3.8 Stability of an LTI System

    View Sample

    3.9 Transient Response, Laplace Transform, and Convolution

    View Sample

    3.10 Frequency Selective Circuits and Bode Plot

    View Sample

    3.11 Discrete Time Convolution

    View Sample

    3.12 Circular or Periodic Convolution

    View Sample

    3.13 Frequency Response of a System

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 4. Filters
    View Sample

    4.1 Introduction to Filters

    View Sample

    4.2 Filter Performance

    View Sample

    4.3 Passive and Active Filters

    View Sample

    4.4 Optimal Performance of Filters

    View Sample

    4.5 Ideal Filter Response

    View Sample

    4.6 Design Procedure of Analog Filters

    View Sample

    4.7 Analog Filters for Data Conversion

    View Sample

    4.8 Filtering—A Convolution Operation

    View Sample

    4.9 Digital Filters—Genesis

    View Sample

    4.10 Moving Average (MAV) Filter

    View Sample

    4.11 Frequency Response of Moving Average (MAV) Filter

    View Sample

    4.12 Finite Impulse Response (FIR) Filters or Non-Recursive Digital Filters

    View Sample

    4.13 Recursive Filters

    View Sample

    4.14 The Z-Transform and Inverse Z-Transform

    View Sample

    4.15 Stability of the Z-plane

    View Sample

    4.16 Designing Digital Filters from Poles and Zeros

    View Sample

    4.17 Design of Infinite Impulse Response (IIR) Filters

    View Sample

    4.18 Design of FIR Filters

    View Sample

    4.19 Comparison Between IIR and FIR Filters

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 5. Random Signals and Noise
    View Sample

    5.1 Introduction to Probability

    View Sample

    5.2 Continuous and Discrete Random Variables

    View Sample

    5.3 Cumulative Distribution Function

    View Sample

    5.4 Mean and Standard Deviation

    View Sample

    5.5 The Histogram, pmf and PDF

    View Sample

    5.6 Probability Distribution Functions

    View Sample

    5.7 Noise in Communication Systems

    View Sample

    5.8 Noise Calculation in Communication Systems

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 6. Principles of Analog Modulation
    View Sample

    6.1 Modulation of Signals

    View Sample

    6.2 Analog Modulation

    View Sample

    6.3 Amplitude Modulation

    View Sample

    6.4 Modulation Index and Power Calculation

    View Sample

    6.5 SSB and VSB Amplitude Modulation

    View Sample

    6.6 Angle Modulation

    View Sample

    6.7 Amplitude Modulation Versus Angle Modulation

    View Sample

    6.8 Phase Modulation (PM)

    View Sample

    6.9 Pulse Modulation Principles

    View Sample

    6.10 Phasor Diagrams for Analog Modulations

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 7. Amplitude Modulation Techniques—Generation and Detection
    View Sample

    7.1 Principle of AM Generation

    View Sample

    7.2 Different Types of AM Modulators

    View Sample

    7.3 Principles of AM Demodulation

    View Sample

    7.4 AM Demodulator Principles

    View Sample

    7.5 Limitations of the Synchronization Method

    View Sample

    7.6 Generation of Single Sideband Amplitude-Modulated Signals

    View Sample

    7.7 Vestigial Sideband Generation

    View Sample

    7.8 Detection of Single Sideband Amplitude Modulated Signals

    View Sample

    7.9 An AM Transmitter

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 8. Angle Modulation Techniques
    View Sample

    8.1 Introduction

    View Sample

    8.2 Bandwidth Requirements for Angle-Modulated Waves

    View Sample

    8.3 Generation of Angle-Modulated Waves

    View Sample

    8.4 Demodulation of Angle Modulated Signals

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 9. Receivers
    View Sample

    9.1 Introduction

    View Sample

    9.2 Superheterodyne Receivers—Basic Principles

    View Sample

    9.3 Receivers for Amplitude-Modulated Systems

    View Sample

    9.4 Frequency Changing and Tracking

    View Sample

    9.5 The IF Stage

    View Sample

    9.6 Detectors

    View Sample

    9.7 FM Receivers Versus AM Receivers

    View Sample

    9.8 Single Sideband Receivers

    View Sample

    9.9 Noise Calculation in Communication Systems

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 10. Multiplexing
    View Sample

    10.1 Introduction

    View Sample

    10.2 Frequency Division Multiplexing

    View Sample

    10.3 Time Division Multiplexing

    View Sample

    10.4 Quadrature Amplitude Modulation and AM Stereo

    View Sample

    10.5 FM Stereo

    View Sample

    10.6 Orthogonal Frequency Division Multiplexing

    View Sample

    10.7 Wavelength Division Multiplexing

    View Sample

    10.8 Spread Spectrum Systems

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 11. Generation and Detection of Digital Signals
    View Sample

    11.1 Quantization of the Sampled Signal

    View Sample

    11.2 Digital-to-Analog Conversion

    View Sample

    11.3 Adaptive or Optimal Quantizer

    View Sample

    11.4 Encoding of Quantized Sampled Signals

    View Sample

    11.5 Symbols, Binits, Bytes, Bits, and Bauds

    View Sample

    11.6 Channel Capacity

    View Sample

    11.7 Encoding the Binary Pulse Train

    View Sample

    11.8 Detection of Digital Signal

    View Sample

    11.9 Pulse Shaping and the Raised Cosine Pulse

    View Sample

    11.10 M-Ary Encoding

    View Sample

    11.11 Eye Diagram

    View Sample

    11.12 Matched Filter

    View Sample

    11.13 Companding

    View Sample

    11.14 Digital Modulation

    View Sample

    11.15 Digital Modulation Techniques

    View Sample

    11.16 Modern Multi-level Modulated Signals

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 12. Information Theory and Coding
    View Sample

    12.1 Introduction

    View Sample

    12.2 News Value and Information Content

    View Sample

    12.3 Entropy

    View Sample

    12.4 Mutual Information

    View Sample

    12.5 Information Rate

    View Sample

    12.6 Shannon-Fano Algorithm for Coding

    View Sample

    12.7 Shannon's Theorem

    View Sample

    12.8 Coding

    View Sample

    12.9 Error Control and Coding

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    Chapter 13. Important Applications in Communication
    View Sample

    13.1 The Public Switched Telephone Network—An Introduction

    View Sample

    13.2 Terminal Devices and Links in PSTN

    View Sample

    13.3 Switching Concepts in Telephone Network

    View Sample

    13.4 Digital Space Switching

    View Sample

    13.5 Digital Time Switching

    View Sample

    13.6 Signalling in Telephone Network

    View Sample

    13.7 Telephone Exchanges

    View Sample

    13.8 Computer Networking—An Introduction

    View Sample

    13.9 Wireless Networking

    View Sample

    13.10 Satellite Communication—An Introduction

    View Sample

    13.11 Satellite Communication Principles

    View Sample

    13.12 Satellite Communication Network

    View Sample

    13.13 Satellite Link Design

    View Sample

    13.14 The Ground Segment

    View Sample

    13.15 The Space Segment

    View Sample

    Summary

    View Sample

    References

    View Sample

    Self Test Questions

    View Sample

    Selected Answers

    View Sample
    APPENDIX:  : 
    View Sample

    A1 Signal Propagation Through Wireless Channels

    View Sample

    A2 Design Considerations for Communication Systems

    View Sample

    A3 Important Integrated Circuit Chips for Communication Applications

    View Sample

    References

    View Sample

    Index