Principles of Electronic Communication Systems

Description

Principles of Electronic Communication Systems provides the most up-to-date survey available for students taking a first course in electronic communications. Requiring only basic algebra and trigonometry, this new edition is notable for its readability, learning features and numerous full-color photos and illustrations. A systems approach is used to cover state-of-the-art communications technologies, to best reflect current industry practice. This title is available in Connect with SmartBook, featuring end-of-chapter homework problems and auto-graded questions from the manual. Instructor Resources for this title include an Instructor's Manual and Lab and Experiments Manual Answers. Title Page Copyright Contents Preface Acknowledgments Guided Tour Chapter 1 Introduction to Electronic Communication 1 1-1 The Significance of Human Communication 3 1-2 Communication Systems 3 1-3 Types of Electronic Communication 5 1-4 Modulation and Multiplexing 8 1-5 The Electromagnetic Spectrum 12 1-6 Bandwidth 18 1-7 A Survey of Communication Applications 21 1-8 Jobs and Careers in the Communication Industry 23 Chapter 2 Electronic Fundamentals for Communications 31 2-1 Gain, Attenuation, and Decibels 32 2-2 Tuned Circuits 42 2-3 Filters 57 2-4 Fourier Theory 79 Chapter 3 Amplitude Modulation Fundamentals 94 3-1 AM Concepts 95 3-2 Modulation Index and Percentage of Modulation 97 3-3 Sidebands and the Frequency Domain 100 3-4 AM Power 106 3-5 Single-Sideband Modulation 110 3-6 Current AM/ASK Radio Usage 114 3-7 Classification of Radio Emissions 115 Chapter 4 Amplitude Modulator and Demodulator Circuits 119 4-1 Basic Principles of Amplitude Modulation 120 4-2 Amplitude Modulators 123 4-3 Amplitude Demodulators 131 4-4 Balanced Modulators 138 4-5 SSB Circuits 143 Chapter 5 Fundamentals of Frequency Modulation 150 5-1 Basic Principles of Frequency Modulation 151 5-2 Principles of Phase Modulation 153 5-3 Modulation Index and Sidebands 156 5-4 Noise Suppression Effects of FM 165 5-5 Frequency Modulation Versus Amplitude Modulation 169 Chapter 6 FM Circuits 174 6-1 Frequency Modulators 175 6-2 Phase Modulators 181 6-3 Frequency Demodulators 184 6-4 FSK Circuits 188 Chapter 7 Digital Communication Techniques 194 7-1 Digital Transmission of Data 195 7-2 Parallel and Serial Transmission 196 7-3 Data Conversion 199 7-4 Pulse Modulation 224 7-5 Digital Signal Processing 228 Chapter 8 Radio Transmitters 237 8-1 Transmitter Fundamentals 238 8-2 Carrier Generators 242 8-3 Power Amplifiers 260 8-4 Impedance-Matching Networks 278 8-5 Typical Transmitter Circuits 287 Chapter 9 Communication Receivers 291 9-1 Basic Principles of Signal Reproduction 292 9-2 Superheterodyne Receivers 295 9-3 Frequency Conversion 297 9-4 Intermediate Frequency and Images 306 9-5 Noise 311 9-6 Typical Receiver Circuits 323 9-7 Typical Receivers and Transceivers 332 Chapter 10 Digital Data Transmission 340 10-1 Digital Codes 341 10-2 Principles of Digital Transmission 343 10-3 Transmission Efficiency 350 10-4 Modem Concepts and Methods 355 10-5 Wideband Modulation 370 10-6 Broadband Modem Techniques 379 10-7 Error Detection and Correction 383 10-8 Protocols 393 Chapter 11 Multiplexing, Duplexing, and Multiple Access 401 11-1 Multiplexing Principles 402 11-2 Frequency-Division Multiplexing 403 11-3 Time-Division Multiplexing 408 11-4 Pulse-Code Modulation 415 11-5 Multiple Access 421 11-6 Duplexing 424 Chapter 12 Digital and Software-Defined Radios 428 12-1 Defining the Digital and Software-Defined Radios 429 12-2 Making SDR Possible 430 12-3 Replacing Analog Functions with Digital Processes 431 12-4 The Benefits of SDRs 431 12-5 Software-Defined Radio: Receivers 432 12-6 Software-Defined Radio: Transmitters 434 12-7 A Survey of Software-Defined Radios 435 12-8 Cognitive Radios 442 Chapter 13 Transmission Lines 445 13-1 Transmission Line Basics 446 13-2 Standing Waves 459 13-3 Transmission Lines as Circuit Elements 468 13-4 The Smith Chart 473 Chapter 14 Fundamentals of Networking, Local-Area Networks, and Ethernet 486 14-1 Network Fundamentals 487 14-2 LAN Hardware 495 14-3 Ethernet LANs 502 14-4 Advanced Ethernet 511 14-5 Special Ethernet Variations 513 Chapter 15 Wired Data Communications 518 15-1 Rationale for Serial I/O 519 15-2 Serial I/O Applications 520 15-3 Low-Speed Serial Interfaces 521 15-4 High-Speed Serial Interfaces 526 Chapter 16 Antennas and Wave Propagation 530 16-1 Antenna Fundamentals 531 16-2 Common Antenna Types 539 16-3 Radio Wave Propagation 562 Chapter 17 Internet Technologies 580 17-1 Internet Applications 581 17-2 Internet Transmission Systems 583 17-3 Cloud Networking and Virtual Systems 599 17-4 Storage-Area Networks 601 17-5 Internet Security 604 17-6 Internet Telephony 609 Chapter 18 Microwave and Millimeter-Wave Communication 614 18-1 Microwave Concepts 615 18-2 Microwave Transmission Lines and Devices 622 18-3 Waveguides and Cavity Resonators 632 18-4 Microwave Semiconductor Diodes 641 18-5 Microwave Tubes 644 18-6 Microwave Antennas 648 18-7 Microwave and Millimeter-Wave Applications 668 Chapter 19 Satellite Communication 681 19-1 Satellite Orbits 682 19-2 Satellite Communication Systems 689 19-3 Satellite Subsystems 693 19-4 Ground Stations 698 19-5 Satellite Applications 702 19-6 Global Navigation Satellite Systems 707 Chapter 20 Optical Communication 718 20-1 Optical Principles 719 20-2 Optical Communication Systems 723 20-3 Fiber-Optic Cables 728 20-4 Optical Transmitters and Receivers 740 20-5 Wavelength-Division Multiplexing 755 20-6 Passive Optical Networks 757 20-7 400-Gbps Networks and Beyond 760 Chapter 21 Cell Phone Technologies 769 21-1 Cellular Telephone Systems 770 21-2 A Cellular Industry Overview 772 21-3 2G and 3G Digital Cell Phone Systems 774 21-4 Long-Term Evolution and 4G Cellular Systems 776 21-5 Fifth-Generation Wireless Cellular 784 21-6 Smartphone Analysis 786 21-7 Base Stations and Small Cells 789 Chapter 22 Wireless Technologies 800 22-1 Wireless LAN 801 22-2 Bluetooth 808 22-3 ZigBee and Mesh Wireless Networks 810 22-4 Radio-Frequency Identification and Near-Field Communications 813 22-5 Ultrawideband Wireless 817 22-6 Optional Wireless Technologies 820 22-7 Internet of Things 823 Chapter 23 Communication Tests and Measurements 829 23-1 Communication Test Equipment 830 23-2 Common Communication Tests 849 23-3 Troubleshooting Techniques 867 23-4 Electromagnetic Interference Testing 871 Answers to Selected Problems 881 Appendix A 883 Appendix B 885 Appendix C 887 Glossary 889 Index 909