TY  - BOOK
AU  - Bhagyaveni,A.M.
AU  - 
AU  - Kalidoss,R.
AU  - Vishvaksenen,K.S.
TI  - Introduction to analog and digital communication systems / 
T2  - River Publishers series in communications ; 
SN  - 9788793379336
U1  - 621.382 BH.I 2016 23
PY  - 2016///
CY  - Aalborg, Denmark : 
PB  - River Publishers
KW  - Telecommunication
KW  - Telecommunication systems
N1  - Includes bibliographical references (pages 237-238) and index; Preface xi -- Acknowledgments xiii -- List of Figures xv -- List of Tables xix -- List of Abbreviations xxi PART I: Analog Communication 1 Analog Modulation 3 -- 1.1 Introduction 3 -- 1.1.1 Types of Signals 3 -- 1.2 Types of Communication 4 -- 1.2.1 Basic Blocks of Communication Systems 4 -- 1.2.2 Detailed View of Communication Systems 4 -- 1.3 Need for Modulation 5 -- 1.4 Modulation 6 -- 1.4.1 Amplitude Modulation 7 -- 1.4.1.1 Modulation index (m) 8 -- 1.5 Modulation of Complex Modulating Signal 10 -- 1.6 Importance of Modulation Index 12 -- 1.6.1 Depth of Modulation or Percent Modulation 14 -- 1.6.2 Transmission Efficiency of AM Modulation 14 -- 1.6.3 AM Power Calculation 15 -- 1.6.4 DSB-SC-Double Sideband Suppressed Carrier 17 -- 1.6.5 SSB-Single Sideband Modulation 18 -- 1.6.6 VSB-Vestigial Sideband Modulation 20 -- 1.7 Comparison of VariousAM Modulation Technique 20 -- 1.8 Solved Problems 21 -- 2 Angle Modulation 29 -- 2.1 Mathematical Analysis 29 -- 2.1.1 Bandwidth Calculation of FM 31 -- 2.1.2 Types of FM 31 -- 2.2 Mathematical Analysis of PM 32 -- 2.3 Noises 33 -- 2.3.1 Types of Internal Noises 34 -- 2.4 Solved Problems 36 -- 2.5 Points to Remember 40 PART II: Digital Communication 3 Digital Modulation 43 -- 3.1 Introduction 43 -- 3.2 Binary Modulation Techniques 45 -- 3.2.1 Amplitude Shift Keying 45 -- 3.2.2 Mathematical Representation 45 -- 3.2.3 Signal Space Representation or Constellation Diagram 46 -- 3.2.4 Probability of Error 46 -- 3.2.5 ASK Generation 47 -- 3.2.6 ASK Reception or Demodulation 47 -- 3.3 Phase Shift Keying 49 -- 3.3.1 Mathematical Representation 49 -- 3.3.2 Signal Space Representation of PSK 50 -- 3.3.3 Probability of Error 50 -- 3.3.4 PSK Generation 51 -- 3.3.5 PSK Reception 51 -- 3.4 Frequency Shift Keying 52 -- 3.4.1 Mathematical Representation 52 -- 3.4.2 Signal Space Representation of FSK 54 -- 3.4.3 Probability of Error 55 -- 3.4.4 FSK Generation 56 -- 3.4.5 FSK Reception 56 -- 3.5 Comparison of Binary Modulation Techniques 57 -- 3.6 Quadrature Phase Shift Keying 59 -- 3.6.1 Mathematical Representation 59 -- 3.6.2 Signal Space Representation 61 -- 3.6.3 Probability of Error 62 -- 3.6.4 QPSK Generation 62 -- 3.6.5 QPSK Reception 63 -- 3.7 Minimum Shift Keying 63 -- 3.7.1 Mathematical Representation 64 -- 3.7.2 Signal Space Representation 67 -- 3.7.3 Probability of Error 67 -- 3.7.4 MSK Generation 69 -- 3.7.5 MSK Demodulation 69 -- 3.8 M-ary Modulation Techniques 70 -- 3.8.1 M-ASK 71 -- 3.9 M-PSK 72 -- 3.9.1 Mathematical Representation 73 -- 3.9.2 Receiver Circuit for M-PSK 74 -- 3.10 M-QAM 74 -- 3.10.1 M-ary QAM Transmitter 77 -- 3.10.2 M-ary QAM Receiver 78 -- 3.11 M-FSK 79 -- 3.12 Comparison of Various M-ary Modulation Techniques 79 -- 3.13 Points to Remember 81 PART III: Pulse and Data Communication 4 Pulse Modulation 85 -- 4.1 Introduction 85 -- 4.2 Pulse Amplitude Modulation 85 -- 4.2.1 Generation of PAM Signals/Sampling Process 86 -- 4.2.2 Detection of PAM Signal 90 -- 4.3 Pulse Width Modulation 91 -- 4.3.1 Generation of PWM Signal 91 -- 4.3.2 Detection of PWM 94 -- 4.4 Pulse Position Modulation 95 -- 4.4.1 Generation of PPM 95 -- 4.4.2 Detection of PPM 96 -- 4.5 Pulse Code Modulation 98 -- 5 Data Communication 105 -- 5.1 Introduction 105 -- 5.2 Standards and Organization 107 -- 5.3 Serial Communication Interface 109 -- 5.4 Parallel Communication Interface 112 -- 5.5 Error Detection and Correction Techniques 114 -- 5.5.1 Error Detection Techniques 115 -- 5.5.2 Error Correction Technique 120 PART IV: Source Coding and Channel Coding Techniques 6 Source Coding 127 -- 6.1 Introduction 127 -- 6.1.1 Discrete Memoryless Source 127 -- 6.2 Entropy 128 -- 6.2.1 Source-Coding Techniques 129 -- 6.3 Shannon Fano Coding 129 -- 6.4 Huffman Coding 130 -- 6.5 Solved Problems 130 -- 6.5.1 Solved Problems on Shannon Fano-Coding Algorithm 130 -- 6.5.2 Solved Problems on Huffman-Coding Algorithm 149 -- 7 Channel Coding 165 -- 7.1 Shannon's Theorems 165 -- 7.1.1 Shannon's First Theorem: Source Coding Theorem 165 -- 7.1.2 Shannon's Second Theorem: Channel Coding Theorem 165 -- 7.1.3 Shannon's Third Theorem: Channel Capacity Theorem or Shannon's Hartley Theorem 166 -- 7.1.4 Mutual Information 167 -- 7.2 Error Control Techniques: Linear Block Codes 168 -- 7.2.1 Linear Block Codes 168 -- 7.2.2 Solved Problems on Linear Block Codes 169 -- 7.2.3 Solved Problems on Hamming Codes 173 -- 7.2.4 Decoding of Linear Block Codes (Receiver Side) 178 -- 7.2.5 Error Correction (Syndrome Decoding) 180 -- 7.2.6 Solved Problems on Syndrome Decoding 180 -- 7.3 Convolutional Codes 182 -- 7.3.1 Solved Problems 182 -- 7.3.2 Viterbi Decoding Algorithm 191 -- 7.3.3 Solved Problems 196 PART V: Multi-User Radio Communication 8 Wireless Communication 203 -- 8.1 Introduction 203 -- 8.2 Advanced Mobile Phone System 204 -- 8.2.1 AMPS Architecture 205 -- 8.3 Global System for Mobile 207 -- 8.3.1 GSM System Hierarchy 207 -- 8.3.2 GSM System Architecture 207 -- 8.4 Cellular Concepts 212 -- 8.4.1 Basic Terminology in Cellular Communication 213 -- 8.5 Frequency Reuse and Handoff 216 -- 8.5.1 Handoff 219 -- 8.6 Multiple Access Schemes 221 -- 8.6.1 FDMA 221 -- 8.6.2 TDMA 223 -- 8.6.3 CDMA 225 -- 8.6.4 Comparison of FDMA, TDMA, and CDMA 228 -- 8.7 Satellite Communication 229 -- 8.7.1 Satellite Uplink System Model 230 -- 8.7.2 Satellite Transponder 231 -- 8.7.3 Satellite Downlink System Model 232 -- 8.8 Bluetooth 233 -- References 237 -- Index 239
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