Page 11 - Fundamentals of Communications Systems

Contents ix

PART 2 ANALOG COMMUNICATION
Chapter 5 Analog Communications Basics 5.1

5.1 Message Signal Characterization 5.1
5.2 Analog Transmission 5.5
5.2.1 Analog Modulation 5.6
5.2.2 Analog Demodulation 5.6
5.3 Performance Metrics for Analog Communication 5.8
5.4 Preview of Pedagogy 5.11
5.5 Homework Problems 5.12
5.6 Example Solutions 5.15

Chapter 6 Amplitude Modulation 6.1
6.1 Linear Modulation 6.1
6.1.1 Modulator and Demodulator 6.5
6.1.2 Coherent Demodulation 6.6
6.1.3 DSB-AM Conclusions 6.8
6.2 Affine Modulation 6.8
6.2.1 Modulator and Demodulator 6.12
6.2.2 LC-AM Conclusions 6.16
6.3 Quadrature Modulations 6.16
6.3.1 VSB Filter Design 6.17
6.3.2 Single Sideband AM 6.19
6.3.3 Modulator and Demodulator 6.22
6.3.4 Transmitted Reference Based Demodulation 6.23
6.3.5 Quadrature Modulation Conclusions 6.27
6.4 Homework Problems 6.27
6.5 Example Solutions 6.42
6.6 Miniprojects 6.44
6.6.1 Project 1 6.45
6.6.2 Project 2 6.45
6.6.3 Project 3 6.46

Chapter 7 Analog Angle Modulation 7.1
7.1 Angle Modulation 7.1
7.1.1 Angle Modulators 7.6
7.2 Spectral Characteristics 7.7
7.2.1 A Sinusoidal Message Signal 7.7
7.2.2 General Results 7.14
7.3 Demodulation of Angle Modulations 7.19
7.4 Comparison of Analog Modulation Techniques 7.24
7.5 Homework Problems 7.25
7.6 Example Solutions 7.37
7.7 Miniprojects 7.39
7.7.1 Project 1 7.39
7.7.2 Project 2 7.40