本书是特为计算机科学与工程及相关专业的本科生和研究生编写的无线与移动系统教材，其在商业界和工业界的广泛应用前景使得它成为当前热门课程之一。无线与移动通信在商业、教育和军事防御领域有着日益增长的应用趋势。按照特殊应用的特性，无线与移动通信可用于基于本地的系统和工业系统，或商业环境和军事环境。商用系统通常遇到的问题是系统规模、分布式基础设施访问点的数量、各访问点用户数量等，要求无线交换中的信息能够传输及接收。在军事防御系统应用中，传统无线系统、卫星系统及移动用户所形成的特殊网络均有大量潜在优势。端到端信息传输模式要求处理好大范围区域内的能量消耗问题。其他问题包括基于地址、通信类型、移动模式和路由技术的信道分配问题。本书作者注意到计算机科学与工程、电气工程等专业本科高年级学生在无线与移动通信方面教材的欠缺，为其提供了系统化教学材料、增强高等教育人材的可用性、缩短了无线应用业界对新录用人员的培训期限、促使研究人员在此技术领域做进一步的工作。书中内容阐述了移动系统如何工作、如何支持可移动性、基础设施如何支持此系统、不同功能组件间如何交互等问题。各章内容强调无线系统与性能参数间的定性描述及实际应用注解。对当今无线与移动计算领域的进展也做了介绍。本书适用于高等院校计算机科学、计算机工程等专业的无线技术与移动系统类本科课程。
咎捉萄в檬榈奶氐悖
DharmaP.Agrawal是美国辛辛那提大学电气工程与计算机科学工程系计算机科学与工程俄亥俄杰出教授董事会成员。他先后在并行系统体系结构、多计算机网络、路由技术、并行监测与调度技术、实时分布式系统的性、C-MOS电路建模和计算机计算方法等领域发表多篇论文。他在无
Preface
1 Introduction
1.1 History of Cellular Systems
1.2 Characteristics fo Cellular Systems
1.3 Fundamentals of Cellular Systems
1.4 Cellular System Infrastructure
1.5 Satellite Systems
1.6 Network Protocols
1.7 Ad Hoc and Sensor Networks
1.8 Wireless LANs and PANs
1.9 Outline of the Book
Problems
Bibliography
2 Probability, Statistics, and Traffic Theories
2.1 Introduction
2.2 Basic Probability and Statistic Theories
2.3 Traffic Theory
2.4 Basic Queuing Systems
2.5 Summary
Problems
Bibliography
3 Mobile Radio Propagation
3.1 Introduction
3.2 Types of Radio Waves
3.3 Propagation Mechanisms
3.4 Free-Space Propagation
3.5 Land Propagation
3.6 Path Loss
3.7 Slow Fading
3.8 Fast Fading
3.9 Doppler Effect
3.10 Delay Spread
3.11 Intersymbol Interference
3.12 Coherence Bandwidth
3.13 Cochannel Interference
3.14 Summary
Problems
Bibliography
4 Channel Coding
4.1 Introduction
4.2 Linear Block Codes
4.3 Cyclic Codes
4.4 Convolutional Codes
4.5 Interleaver
4.6 Turbo Codes
4.7 ARQ Techniques
4.8 Summary
Problems
Bibliography
5 The Cellular Concept
5.1 Introduction
5.2 Cell Area
5.3 Singal Strength and Cell Parameters
5.4 Capacity of a Cell
5.5 Frequency Reuse
5.6 Cochannel Interference
5.7 Cell Splitting
5.8 Cell Sectoring
5.9 Summary
Problems
Bibliography
6 Multiple Radio Access
6.1 Introduction
6.2 Multiple Radio Access Protocols
6.3 Contention-Based Protocols
6.4 Summary
Problems
Bibliography
7 Multiple Division Techniques
7.1 Introduction
7.2 Concepts and Models fo FDMA, TDMA, and CDMA
7.3 Modulation Techniques
7.4 Summary
Problems
Bibliography
8 Channel Allocation
8.1 Introduction
8.2 Static versus Dynamic Allocation
8.3 Fixed Channel Allocation Schemes
8.4 Dynamic Channel Allocation
8.5 Other Channel Allocation Schemes
8.6 Allocation in Specialized System Stucture
8.7 Channel Modeling
8.8 Modeling for Handoff Calls
8.9 Summary
Problems
Bibliography
9 Mobile Communication Systems
9.1 INtroduction
9.2 Cellular System Infrastructure
9.3 Registration
9.4 Handoff Parameters and Underlying Support
9.5 Roaming Support Using System Backbone
9.6 Multicasting
9.7 Security and Privacy
9.8 Summary
Problems
Bibliography
10 Existing Wireless Systems
10.1 Introduction
10.2 Advanced Mobile Phone Systems(AMPS
10.3 IS-41
10.4 Global System for Mobile Communications(GSM
10.5 Personal Communication Services(PCS
10.6 IS-95
10.7 International Mobile Telecommunications(IMT-2000
10.8 Summary
Problems
Bibliography
11 Satellite Systems
11.1 Introduction
11.2 Types of Satellite Syistems
11.3 Characteristics of Satellite Systems
11.4 Satellite System Infrastructures
11.5 Call Setup
11.6 Global Positioning System(GPS
11.7 Summary
Problems
Bibliography
12 network Protocols
12.1 Introduction
12.2 OSI Model
12.3 TCP/IP Protocol
12.4 TCP over Wireless
12.5 Internet Protocol Version 6(IPv6
12.6 Summary
Problems
Bibliography
13 Ad hoc and Sensor Networks
13.1 Introduction
13.2 Characteristics of Ad Hoc Networks
13.3 Applications
13.4 Routing
13.5 Table-Driven Routing Protocols
13.6 Source-Initiated On-Demand Routing
13.7 Hybrid Protocols
13.8 Flat Routing in Sensor Networks
13.9 Fixed Wireless Sensor networks
13.10 Summary
Problems
Bibliography
14 Wireless LANs and PANs
14.1 Introduction
14.2 IEEE 802.11
14.3 Ricochet
14.4 homeRF
14.5 HiperLAN
14.6 Bluetooth
14.7 Summary
Problems
Bibliography
15 Recent Advances
15.1 Introduction
15.2 Ultra-Wideband Technology
15.3 Multimedia Services Requirements
15.4 Mobility Management for Integrated Systems
15.5 Multicast in Wireless Networks
15.6 MANET Route Maintenance/Repair
15.7 Design Issues in Sensor Networks
15.8 Bluetooth Networks
15.9 Low-Power Design
15.10 XML
15.11 Threats and Security Issues
15.12 Summary
Problems
Bibliography
A Erlang B Table
B Simulation Projects
Acronyms
Index
