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　Durkin’s Model—A 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　Clarke’s 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 Modulation—an 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　π/4 QPSK
6.8.7　π/4 QPSK Transmission Techniques
6.8.8　π/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)

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