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| Preface | |
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| Introduction to Communications Systems | |
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| Introduction | |
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| Elements of a Communication System | |
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| Time and Frequency Domains | |
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| Noise and Communications | |
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| Spectrum Analysis | |
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| Radio-Frequency Circuits | |
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| Introduction | |
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| High-Frequency Effects | |
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| Radio-Frequency Amplifiers | |
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| Radio-Frequency Oscillators | |
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| Mixers | |
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| Frequency Synthesizers | |
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| Amplitude Modulation | |
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| Introduction | |
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| Full-Carrier AM: Time Domain | |
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| Full-Carrier AM: Frequency Domain | |
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| Quadrature AM and AM Stereo | |
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| Suppressed-Carrier AM | |
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| Angle Modulation | |
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| Introduction | |
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| Frequency Modulation | |
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| Phase Modulation | |
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| The Angle Modulation Spectrum | |
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| FM and Noise | |
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| FM Stereo | |
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| FM Measurements | |
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| Transmitters | |
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| Introduction | |
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| Transmitter Requirements | |
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| Transmitter Topologies | |
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| Full-Carrier AM Transmitters | |
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| Single-Sideband AM Transmitters | |
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| FM Transmitters | |
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| Transmitter Power Measurements | |
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| Receivers | |
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| Introduction | |
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| Receiver Topologies | |
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| Receiver Characteristics | |
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| Demodulators | |
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| Receiver Variations | |
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| Communications Receivers | |
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| Transceivers | |
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| Receiver Measurements | |
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| Digital Communication | |
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| Introduction | |
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| Pulse Modulation | |
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| Pulse-Code Modulation | |
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| Delta Modulation | |
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| Line Codes | |
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| Time-Division Multiplexing | |
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| Vocoders and Data Compression | |
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| The Telephone System | |
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| Introduction | |
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| Public Switched Telephone Network | |
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| The Local Loop | |
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| Signals and Noise in the Telephone System | |
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| Frequency-Division Multiplexing | |
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| Digital Transmission | |
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| Telephone-Network Signaling | |
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| Digital Local Loops | |
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| Data Transmission | |
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| Introduction | |
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| Data Coding | |
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| Asynchronous Transmission | |
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| Synchronous Transmission | |
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| Error Detection and Correction | |
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| Data Compression and Encryption | |
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| Local-Area Networks | |
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| Introduction | |
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| Local-Area Network Topologies | |
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| IBM Token-Ring System | |
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| Ethernet | |
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| Ethernet Wiring | |
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| Broadband Networks | |
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| LAN Software | |
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| Wide-Area Networks and the Internet | |
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| Introduction | |
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| Network Structures | |
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| Network Protocols | |
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| Connecting LANs to WANs | |
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| TCP-IP Networks | |
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| The Internet and Intranets | |
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| Convergence of Voice and Data Networks | |
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| Digital Modulation and Modems | |
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| Introduction | |
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| Frequency-Shift Keying | |
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| Phase-Shift Keying | |
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| Quadrature Amplitude Modulation | |
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| Telephone Modems | |
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| Modem-to-Computer Connections | |
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| Cable Modems and Digital Subscriber Lines | |
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| Multiplexing and Multiple-Access Techniques | |
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| Introduction | |
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| Frequency-Division Multiplexing and Multiple Access (FDM/FDMA) | |
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| Time-Division Multiplexing and Multiple Access (TDM/TDMA) | |
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| Spread-Spectrum Systems | |
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| Code-Division Multiple Access (CDMA) | |
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| Transmission Lines | |
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| Introduction | |
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| Electrical Model of a Transmission Line | |
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| Step and Pulse Response of Lines | |
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| Wave Propagation on Lines | |
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| Transmission Line Losses | |
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| Impedance Matching | |
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| Transmission-Line Measurements | |
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| Radio-Wave Propagation | |
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| Introduction | |
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| Electromagnetic Waves | |
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| Free-Space Propagation | |
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| Reflection, Refraction, and Diffraction | |
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| Ground-Wave Propagation | |
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| Ionospheric Propagation | |
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| Line-of-Sight Propagation | |
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| Propagation in a Mobile/Portable Environment | |
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| Repeaters and Cellular Systems | |
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| Other Propagation Modes | |
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| Antennas | |
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| Introduction | |
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| Simple Antennas | |
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| Antenna Characteristics | |
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| Other Simple Antennas | |
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| Antenna Matching | |
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| Antenna Arrays | |
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| Reflectors | |
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| Cellular and PCS Antennas | |
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| Test Equipment: The Anechoic Chamber | |
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| Microwave Devices | |
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| Introduction | |
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| Waveguides | |
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| Passive Components | |
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| Microwave Solid-State Devices | |
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| Microwave Tubes | |
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| Microwave Antennas | |
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| Radar | |
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| Terrestrial Microwave Communication Systems | |
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| Introduction | |
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| Terminal and Repeater Siting | |
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| Path Calculations | |
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| Fixed Microwave Links | |
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| Local Microwave Distribution Systems | |
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| Television | |
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| Introduction | |
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| NTSC Analog Video Signal | |
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| Terrestrial Analog Television Broadcasting | |
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| Analog Television Receivers | |
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| Cable Television | |
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| Test Equipment and Signals | |
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| Television Receiver Troubleshooting | |
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| Digital and High-Definition Television | |
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| Satellite Communication | |
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| Introduction | |
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| Satellite Orbits | |
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| Geostationary Satellites | |
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| Applications of Geostationary Satellites | |
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| Satellites in Low- and Medium-Earth Orbits | |
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| Satellite Telephone Systems Using LEO and MEO Satellites | |
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| Cellular Radio | |
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| Introduction | |
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| The Advanced Mobile Phone System (AMPS) | |
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| AMPS Control System | |
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| Security and Privacy | |
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| Cellular Telephone Specifications and Operation | |
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| Cell Site Equipment | |
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| Fax and Data Communication Using Cellular Phones | |
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| Digital Cellular Systems | |
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| Personal Communication Systems | |
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| Introduction | |
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| Differences Between Cellular and PCS Systems | |
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| IS-136 (TDMA) PCS | |
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| GSM | |
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| IS-95 CDMA PCS | |
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| Comparison of PCS Schemes | |
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| Data Communication with PCS | |
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| Testing Cellular Systems and PCS | |
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| Third Generation PCS Systems | |
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| Paging and Wireless Data Networking | |
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| Introduction | |
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| Paging and Messaging Systems | |
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| Wireless Local-Area Networks | |
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| Wireless Packet-Data Services | |
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| Fiber Optics | |
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| Introduction | |
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| Optical Fiber | |
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| Fiber-Optic Cables | |
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| Splices and Connectors | |
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| Optical Couplers and Switches | |
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| Optical Emitters | |
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| Optical Detectors | |
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| Fiber-Optic Systems | |
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| Introduction | |
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| Basic Fiber-Optic Systems | |
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| Repeaters and Optical Amplifiers | |
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| Wavelength-Division Multiplexing | |
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| Submarine Cables | |
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| The Synchronous Optical Network (SONET) | |
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| Fiber in Local-Area Networks | |
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| Local Telephone Applications | |
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| Cable-Television Applications | |
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| Experimental Techniques | |
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| Optical Time-Domain Reflectometry | |
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| Appendices | |
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| Decibels | |
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| Review of Logarithms | |
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| Decibels | |
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| CB Channel Frequencies | |
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| Television Channel Frequencies | |
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| Cable-Television Frequencies | |
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| Waveguide Table | |
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| Cellular and PCS Frequencies | |
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| Answers to Odd-Numbered Problems | |
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| Index | |