Chapter 1 Introduction to Wireless Communication Systems
无线通信系统概述
1.1?Evolution of Mobile Radio Communications
移动无线通信的发展
1.2?Mobile Radiotelephony in the U.S.
美国移动无线电话
1.3?Mobile Radio Systems Around the World
全球移动通信系统
1.4?Examples of Wireless Communication Systems
无线通信系统的实例
1.4.1?Paging Systems
1.4.2?Cordless Telephone Systems
1.4.3?Cellular Telephone Systems
1.4.4 Comparison of Common Wireless Communication Systems
1.5 Trends in Cellular Radio and Personal Communications
蜂窝无线通信和个人通信的发展趋势
1.6 Problems
习题
Chapter 2 Modern Wireless Communication Systems
现代无线通信系统
2.1 Second Generation 2G Cellular Networks
2G蜂窝网络
2.1.1 Evolution to 2.5G Mobile Radio Networks
2.1.2 Evolution for 2.5G TDMA Standards
2.1.3 IS-95B for 2.5G CDMA
2.2 Third Generation 3G Wireless Networks
3G无线网络
2.2.1 3G W-CDMA UMTS
2.2.2 3G cdma2000
2.2.3 3G TD-SCDMA
2.3 Wireless Local Loop WLL and LMDS
无线本地环路（WLL）与LMDS
2.4 Wireless Local Area Networks WLANs
无线局域网（WLAN）
2.5 Bluetooth and Personal Area Networks PANs
蓝牙和个域网（PAN）
2.6 Summary
小结
2.7 Problems
习题
Chapter 3 The Cellular ConceptSystem Design Fundamentals
蜂窝的概念：系统设计基础
3.1 Introduction
概述
3.2 Frequency Reuse
频率复用
3.3 Channel Assignment Strategies
信道分配策略
3.4 Handoff Strategies
切换策略
3.4.1 Prioritizing Handoffs
3.4.2 Practical Handoff Considerations
3.5 Interference and System Capacity
干扰和系统容量
3.5.1 Co-channel Interference and System Capacity
3.5.2 Channel Planning for Wireless Systems
3.5.3 Adjacent Channel Interference
3.5.4 Power Control for Reducing Interference
3.6 Trunking and Grade of Service
中继和服务等级
3.7 Improving Coverage and Capacity in Cellular Systems
提高蜂窝系统容量
3.7.1 Cell Splitting
3.7.2 Sectoring
3.7.3 Repeaters for Range Extension
3.7.4 A Microcell Zone Concept
3.8 Summary
小结
3.9 Problems
习题
Chapter 4 Mobile Radio Propagation： Large-Scale Path Loss
移动无线电传播：大尺度路径损耗
4.1 Introduction to Radio Wave Propagation
无线电波传播介绍
4.2 Free Space Propagation Model
自由空间传播模型
4.3 Relating Power to Electric Field
电场和功率
4.4 The Three Basic Propagation Mechanisms
三种基本传播机制
4.5 Reflection
反射
4.5.1 Reflection from Dielectrics
4.5.2 Brewster Angle
4.5.3 Reflection from Perfect Conductors
4.6 Ground Reflection Two-Ray Model
地面反射（双线）模型
4.7 Diffraction
绕射
4.7.1 Fresnel Zone Geometry
4.7.2 Knife-edge Diffraction Model
4.7.3 Multiple Knife-edge Diffraction
4.8 Scattering
散射
4.8.1 Radar Cross Section Model
4.9 Practical Link Budget Design Using Path Loss Models
运用路径损耗模型进行实际的链路预算设计
4.9.1 Log-distance Path Loss Model
4.9.2 Log-normal Shadowing
4.9.3 Determination of Percentage of Coverage Area
4.10?Outdoor Propagation Models
室外传播模型
4.10.1 Longley?CRice Model
4.10.2 Durkins ModelA Case Study
4.10.3 Okumura Model
4.10.4 Hata Model
4.10.5 PCS Extension to Hata Model
4.10.6 Walfisch and Bertoni Model
4.10.7 Wideband PCS Microcell Model
4.11?Indoor Propagation Models
室内传播模型
4.11.1 Partition Losses same floor
4.11.2 Partition Losses between Floors
4.11.3 Log-distance Path Loss Model
4.11.4 Ericsson Multiple Breakpoint Model
4.11.5 Attenuation Factor Model
4.12?Signal Penetration into Buildings
建筑物信号穿透
4.13?Ray Tracing and Site Specific Modeling
射线跟踪和特定站址建模
4.14?Problems
习题
Chapter 5 Mobile Radio Propagation： Small-Scale Fading and Multipath
移动无线电传播：小尺度衰落和多径效应
5.1 Small-Scale Multipath Propagation
小尺度多径传播
5.1.1 Factors Influencing Small-Scale Fading
5.1.2 Doppler Shift
5.2 Impulse Response Model of a Multipath Channel
多径信道的冲激响应模型
5.2.1 Relationship Between Bandwidth and Received Power
5.3 Small-Scale Multipath Measurements
小尺度多径测量
5.3.1 Direct RF Pulse System
5.3.2 Spread Spectrum Sliding Correlator Channel Sounding
5.3.3 Frequency Domain Channel Sounding
5.4 Parameters of Mobile Multipath Channels
移动多径信道的参数
5.4.1 Time Dispersion Parameters
5.4.2 Coherence Bandwidth
5.4.3 Doppler Spread and Coherence Time
5.5 Types of Small-Scale Fading
小尺度衰落类型
5.5.1 Fading Effects Due to Multipath Time Delay Spread
5.5.2 Fading Effects Due to Doppler Spread
5.6 Rayleigh and Ricean Distributions
瑞利和莱斯分布
5.6.1 Rayleigh Fading Distribution
5.6.2 Ricean Fading Distribution
5.7 Statistical Models for Multipath Fading Channels
多径衰落信道的统计模型
5.7.1 Clarkes Model for Flat Fading
5.7.2 Simulation of Clarke and Gans Fading Model
5.7.3 Level Crossing and Fading Statistics
5.7.4 Two-ray Rayleigh Fading Model
5.7.5 Saleh and Valenzuela Indoor Statistical Model
5.7.6 SIRCIM and SMRCIM Indoor and Outdoor Statistical Models
5.8 Theory of Multipath Shape Factors for Small-Scale Fading Wireless Channels
小尺度衰落无线信道的多径成型因子理论
5.8.1 Introduction to Shape Factors
5.8.2 Examples of Fading Behavior
5.8.3 Second-Order Statistics Using Shape Factors
5.8.4 Applying Shape Factors to Wideband Channels
5.8.5 Revisiting Classical Channel Models with Shape Factors
5.9 Summary
小结
5.10?Problems
习题
Chapter 6 Modulation Techniques and an Overview of Equalization, Diversity
移动无线电中的调制技术
6.1 Frequency Modulation vs. Amplitude Modulation
调频与调幅
6.2 Amplitude Modulation
幅度调制
6.2.1 Single Sideband AM
6.2.2 Pilot Tone SSB
6.2.3 Demodulation of AM Signals
6.3 Angle Modulation
角度调制
6.3.1 Spectra and Bandwidth of FM Signals
6.3.2 FM Modulation Methods
6.3.3 FM Detection Techniques
6.3.4 Tradeoff Between SNR and Bandwidth in an FM Signal
6.4 Digital Modulationan Overview
数字调制概述
6.4.1 Factors That Influence the Choice of Digital Modulation
6.4.2 Bandwidth and Power Spectral Density of Digital Signals
6.5 Line Coding
波形编码
6.6 Pulse Shaping Techniques
脉冲成形技术
6.6.1 Nyquist Criterion for ISI Cancellation
6.6.2 Raised Cosine Rolloff Filter
6.6.3 Gaussian Pulse-Shaping Filter
6.7 Geometric Representation of Modulation Signals
调制信号的几何表示
6.8 Linear Modulation Techniques
线性调制技术
6.8.1 Binary Phase Shift Keying BPSK
6.8.2 Differential Phase Shift Keying DPSK
6.8.3 Quadrature Phase Shift Keying QPSK
6.8.4 QPSK Transmission and Detection Techniques
6.8.5 Offset QPSK
6.8.6 4 QPSK
6.8.7 4 QPSK Transmission Techniques
6.8.8 4 QPSK Detection Techniques
6.9 Constant Envelope Modulation
恒包络调制
6.9.1 Binary Frequency Shift Keying
6.9.2 Minimum Shift Keying MSK
6.9.3 Gaussian Minimum Shift Keying GMSK
6.10?Combined Linear and Constant Envelope Modulation Techniques
线性和恒包络组合调制技术
6.10.1 M-ary Phase Shift Keying MPSK
6.10.2 M-ary Quadrature Amplitude Modulation QAM
6.10.3 M-ary Frequency Shift Keying MFSK and OFDM
6.11?Spread Spectrum Modulation Techniques
扩频调制技术
6.11.1 Pseudo-Noise PN Sequences
6.11.2 Direct Sequence Spread Spectrum DS?CSS
6.11.3 Frequency Hopped Spread Spectrum FH?CSS
6.11.4 Performance of Direct Sequence Spread Spectrum
6.11.5 Performance of Frequency Hopping Spread Spectrum
6.12?Modulation Performance in Fading and Multipath Channels
衰落和多径信道中的调制性能
6.12.1 Performan
內容試閱：
PrefaceThe second edition of this text has been written to initiate the newcomer to wireless personal communications, one of the fastest growing fields in the engineering world. Technical concepts which are at the core of design, implementation, research, and invention of wireless communication systems are presented in an order that is conducive to understanding general concepts, as well as those specific to current and evolving wireless communication systems and standards. This text is based upon my experiences as an educator, researcher, technical trainer, and consultant, and continues to be modeled from an academic course first developed for electrical engineering students in 1990, when there were fewer than five million cellular subscribers worldwide. As we begin the 21st century, more than 600 million people, about 10% of the world＇s population, pay a monthly subscription for wireless telephone service, and this figure will approach 50% by the end of the first decade of the 21st century.This text continues to evolve, and has been modified and updated since its first edition, making it a useful book for practicing engineers, as well as for researchers, graduate students, and undergraduate students. The text has been prepared to provide fundamental treatment about many practical and theoretical concepts that form the basis of wireless communications, and has been designed for easy but thorough treatment of vital material that all wireless practitioners must be comfortable with. I have tried to emphasize the technical concepts with worked example problems, and numerous, carefully crafted homework problems at the end of each chapter that are based on real-world industry issues. The second edition contains dozens of new homework problems and examples, as well as up-to-the minute technical details of the many emerging wireless standards throughout the world, making this book particularly useful for industry shortcourses or state-of-the-art academic classroom use.References to journal articles are used liberally throughout this text to enable the interested reader to delve into additional reading that is always required to master any field. To support newcomers to the wireless field, and at the request of the Institute of Electrical and Electronics Engineers IEEE, I have also prepared a low-cost two volume compendium of many of the originaljournal articles that first taught the fundamentals that are now used throughout the wireless industry-this compendium series is a useful, but not required, supplement to this text. Whether you intend to use this book for individual study, or for classroom use, or for use as a handbook, this text has been written as a complete, self-contained teaching and reference book. The numerous examples and problems found throughout the text have been provided to help the reader solidify the material.This book has been designed for the student or practicing engineer who is already familiar with technical concepts such as probability, communication theory, and basic electromagnetics. However, like the wireless communications industry itself, this book combines material from many different technical disciplines, so it is unlikely that any one person will have had introductory courses for all of the topics covered. To accommodate a wide range of backgrounds, important concepts throughout the text are developed from first principles, so that readers learn the foundations of wireless communications. This approach makes it possible to use this book as a handbook or as a useful teaching toolin a classroom setting.The material and chapter sequence in this text have been adapted from an entry-level graduate course which I first taught in 1991 at the Virginia Polytechnic Institute and State University. Chapter 1 demonstrates the historic evolution of the wireless communications industry, and the evolution of wireless systems from first generation analog to second generation 2G digital systems. Chapter 1 also documents the rapid early growth of cellular radio throughout the world and provide
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