现代电子通信(含光盘第7版英文影印版)/国外高校电子信息类优秀教材

本书为国外高校电子信息类优秀教材（英文影印版）之一。
本书在每一章结合Electronic Workbench Multisim阐述了电子通信的关键概念。内容包括：幅度调制，单边带通信，频率调制，通信方法，数字通信，网络通信，传输线，波的传播，天线，波导与雷达，微波与激光，电视，光纤等。
本书可作为电子信息工程、通信工程专业本科生教材，也可作为相关领域工程技术人员的参考书。

■Addition of a troubleshooting with Electronics Workbench Multisim section to each chapter．Helps students　gain the understanding of an important concept presented in the chapter by presenting circuits in a tutorial manne.
■Critical thinking questions——At the end of each chapteE Encourages students to think”outside the box．”
■An inclusive listing of electronic communication acronyms——In an appendix．Aids students who may find the　use of acronyms confusing．
■Key points summarized at the end of each chapteE Ensures material retention through constant reinforcement　of conoepts and theory．
■Teachers can get instructor’s manuals for teaching．

CHAPTER 1 Introductory Topics
　1-1 Introduction
　1-2 The dB in Communications
　1-3 Noise
　1-4 Noise Designation and Calculation
　1-5 Noise Measurement
　1-6 Information and Bandwidth
　1-7 LC Circuits
　1-8 Oscillators
　1-9 Troubleshooting
　1-10 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 2 Amplitude Modulation: Transmission
　2-1 Introduction
　2-2 Amplitude Modulation Fundamentals
　2-3 Percentage Modulation
　2-4 AM Analysis
　2-5 Circuits for AM Generation
　2-6 AM Transmitter Systems
　2-7 Transmitter Measurements
　2-8 Troubleshooting
　2-9 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 3 Amplitude Modulation: Reception
　3-1 Receiver Characteristics
　3-2 AM Detection
　3-3 Superheterodyne Receivers
　3-4 Superheterodyne Tuning
　3-5 Superheterodyne Analysis
　3-6 Automatic Gain Control
　3-7 AM Receiver Systems
　3-8 Troubleshooting
　3-9 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 4 Single-Sideband Communications
　4-1 Single-Sideband Characteristics
　4-2 Sideband Generation: The Balanced Modulator
　4-3 SSB Filters
　4-4 SSB Transmitters
　4-5 SSB Demodulation
　4-6 SSB Receivers
　4-7 Troubleshooting
　4-8 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 5 Frequency Modulation: Transmission
　5-1 Angle Modulation
　5-2 A Simple FM Generator
　5-3 FM Analysis
　5-4 Noise Suppression
　5-5 Direct FM Generation
　5-6 Indirect FM Generation
　5-7 Phase-Locked Loop FM Transmitter
　5-8 Stereo FM
　5-9 FM Transmissions
　5-10 Troubleshooting
　5-11 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 6 Frequency Modulation: Reception
　6-1 Block Diagram
　6-2 RF Amplifiers
　6-3 Limiters
　6-4 Discriminators
　6-5 Phase-Locked Loop
　6-6 Stereo Demodulation
　6-7 FM Receivers
　6-8 Troubleshooting
　6-9 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 7 Communications Techniques
　7-1 Introduction
　7-2 Frequency Conversion
　7-3 Special Techniques
　7-4 Receiver Noise, Sensitivity, and Dynamic Range Relationships
　7-5 Frequency Synthesis
　7-6 Direct Signal Synthesis
　7-7 FM Communications Transceivers
　7-8 Spread-Spectrum Techniques
　7-9 Troubleshooting
　7-10 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 8 Digital Communications: Coding Techniques
　8-1 Introduction
　8-2 Alphanumeric Codes
　8-3 Pulse-Code Modulation
　8-4 Digital Signal Encoding Formats
　8-5 Coding Principles
　8-6 Code Error Detection and Correction
　8-7 Troubleshooting
　8-8 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 9 Digital Communications: Transmission
　9-1 Introduction
　9-2 Background Material for Digital Communications
　9-3 Bandwidth Considerations
　9-4 Digital Modulation Techniques
　9-5 Delta and Pulse Modulation
　9-6 Time-Division Multiple Access （TDMA）
　9-7 Data Transmission
　9-8 Telemetry
　9-9 Computer Communication
　9-10 Troubleshooting
　9-11 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 10 Net work Communications
　10-1 Introduction
　10-2 Basic Telephone Operation
　10-3 Cellular Phone and PCS Systems
　10-4 Local Area Networks
　10-5 Assembling a LAN
　10-6 LAN Interconnection
　10-7 Internet
　10-8 IP Telephony
　10-9 Interfacing the Networks
　10-10 Troubleshooting
　10-11 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 11 Transmission Line
　11-1 Introduction
　11-2 Types of Transmission Lines
　11-3 Electrical Characteristics of Transmission Lines
　11-4 Propagation of DC VoLtage Down a Line
　11-5 Nonresonant Line
　11-6 Resonant Transmission Line
　11-7 Standing Wave Ratio
　11-8 The Smith Chart
　11-9 Transmission Line Applications
　11-10 Troubleshooting
　11-11 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 12 Wave Propagation
　12-1 Electrical to Electromagnetic Conversion
　12-2 Electromagnetic Waves
　12-3 Waves Not in Free Space
　12-4 Ground- and Space-Wave Propagation
　12-5 Sky-Wave Propagation
　12-6 Satellite Communications
　12-7 Troubleshooting
　12-8 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBlEMS
CHAPTER 13 Antennas
　13-1 Basic Antenna Theory
　13-2 Half-Wave Dipole （Hertz） Antenna
　13-3 Radiation Resistance
　13-4 Antenna Feed Lines
　13-5 Vertical （Marconi） Antenna
　13-6 Antenna Arrays
　13-7 Special-Purpose Antennas
　13-8 Troubleshooting
　13-9 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 14 Waveguides and Radar
　14-1 Comparison of Transmission Systems
　14-2 Types of Waveguides
　14-3 Physical Picture of Waveguide Propagation
　14-4 Other Types of Waveguides
　14-5 Other Waveguide Considerations
　14-6 Termination and Attenuation
　14-7 Directional Coupler
　14-8 Coupling Waveguide Energy and Cavity Resonators
　14-9 Radar
　14-10 Microintegrated Circuit Waveguiding
　14-11 Troubleshooting
　14-12 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 15 Microwaves and Lasers
　15-1 Microwave Antennas
　15-2 Microwave Tubes
　15-3 Solid-State Microwave Devices
　15-4 Ferrites
　15-5 Low-Noise Amplification
　15-6 Lasers
　15-7 Troubleshooting
　15-8 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 16 Television
　16-1 Introduction
　16-2 Transmitter Principles
　16-3 Transmitter/Receiver Synchronization
　16-4 Resolution
　16-5 The Television Signal
　16-6 Television Receivers
　16-7 The Front End and IF Amplifiers
　16-8 The Video Section
　16-9 Sync and Deflection
　16-10 Principles of Color Television
　16-11 Sound and Picture Improvements
　16-12 Digital Television
　16-13 Troubleshooting
　16-14 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　QUESTIONS AND PROBLEMS
CHAPTER 17 Fiber Optics
　17-1 Introduction
　17-2 The Nature of Light
　17-3 Optical Fibers
　17-4 Fiber Attenuation and Dispersion
　17-5 Optical Components
　17-6 Fiber Connections and Splices
　17-7 System Design and Operational Issues
　17-8 Cabling and Construction
　17-9 Optical Networking
　17-10 Safety
　17-11 Troubleshooting
　17-12 Troubleshooting with Electronics Workbench Multisim
　SUMMARY
　Q UESTIONS AND PROBLEMS
Appendix A
Glossary
Acronyms and Abbreviations
Index