本書是特為計算機科學與工程及相關專業的本科生和研究生編寫的無線與移動系統教材，其在商業界和工業界的廣泛應用前景使得它成為當前熱門課程之一。無線與移動通信在商業、教育和軍事防御領域有著日益增長的應用趨勢。按照特殊應用的特性，無線與移動通信可用于基于本地的系統和工業系統，或商業環境和軍事環境。商用系統通常遇到的問題是系統規模、分布式基礎設施訪問點的數量、各訪問點用戶數量等，要求無線交換中的信息能夠傳輸及接收。在軍事防御系統應用中，傳統無線系統、衛星系統及移動用戶所形成的特殊網絡均有大量潛在優勢。端到端信息傳輸模式要求處理好大范圍區域內的能量消耗問題。其他問題包括基于地址、通信類型、移動模式和路由技術的信道分配問題。本書作者注意到計算機科學與工程、電氣工程等專業本科高年級學生在無線與移動通信方面教材的欠缺，為其提供了系統化教學材料、增強高等教育人材的可用性、縮短了無線應用業界對新錄用人員的培訓期限、促使研究人員在此技術領域做進一步的工作。書中內容闡述了移動系統如何工作、如何支持可移動性、基礎設施如何支持此系統、不同功能組件間如何交互等問題。各章內容強調無線系統與性能參數間的定性描述及實際應用注解。對當今無線與移動計算領域的進展也做了介紹。本書適用于高等院校計算機科學、計算機工程等專業的無線技術與移動系統類本科課程。
咎捉萄в檬櫚奶氐悖
DharmaP.Agrawal是美國辛辛那提大學電氣工程與計算機科學工程系計算機科學與工程俄亥俄杰出教授董事會成員。他先后在并行系統體系結構、多計算機網絡、路由技術、并行監測與調度技術、實時分布式系統的性、C-MOS電路建模和計算機計算方法等領域發表多篇論文。他在無
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
