全球微波互联接入(Wimax) Ahmadi 英文 PDF版 [9.3M]

中文名: 全球微波互联接入原名: Mobile WiMAX A Systems Approach to Understanding IEEE 802.16m Radio Access Technology
作者: Ahmadi图书
分类: 科技
资源格式: PDF
版本: 英文版
出版社: Academic Press
书号: 978-0-12-374964-2
发行时间: 2011年
地区: 美国
语言: 英文
简介:
内容介绍：
WiMax(Worldwide Interoperability for Microwave Access),即全球微波互联接入。WiMAX也叫802·16无线城域网或802.16。WiMAX是一项新兴的宽带无线接入技术，能提供面向互联网的高速连接，数据传输距离最远可达50km。WiMAX还具有QoS保障、传输速率高、业务丰富多样等优点。WiMAX的技术起点较高，采用了代表未来通信技术发展方向的OFDM/OFDMA、AAS、MIMO等先进技术，随着技术标准的发展，WiMAX逐步实现宽带业务的移动化，而3G则实现移动业务的宽带化，两种网络的融合程度会越来越高。
目录:
Preface .................................................................................................................................................. xi
Introduction.......................................................................................................................................... xv
Acknowledgements.......................................................................................................................... xxvii
Abbreviations.................................................................................................................................... xxix
CHAPTER 1 Introduction to Mobile Broadband Wireless Access........................1
1.1Mobile Broadband Wireless Access Technologies.................................................... 1
1.1.1 The 4th Generation of Mobile Broadband Wireless Access
Technologies...................................................................................................... 4
1.1.2 Requirements of 4G Mobile Broadband Wireless Access Systems................. 6
1.1.3 Convergence of Mobile Broadband Wireless Access
Technologies.................................................................................................... 13
1.2Introduction to the IEEE 802.16 Standards ............................................................. 14
1.2.1 Evolution of the IEEE 802.16 Standards........................................................ 19
1.3Introduction to WiMAX Forum Mobile System Profiles ........................................ 23
1.4Introduction to 3GPP Standards............................................................................... 24
CHAPTER 2 WiMAX Network Architecture......................................................33
2.1Design Principles of WiMAX Network Architecture.............................................. 33
2.2Network Reference Model ....................................................................................... 37
2.2.1 Access Service Network (ASN)...................................................................... 38
2.2.2 Access Service Network Gateway (ASN-GW) .............................................. 39
2.2.3 Reference Points.............................................................................................. 40
2.2.4 Connectivity Service Network (CSN) ............................................................ 42
2.3Authentication, Authorization, and Accounting (AAA).......................................... 42
2.4Mobile IP .................................................................................................................. 44
2.5Radio Resource Management (RRM)...................................................................... 46
2.6Mobility Management .............................................................................................. 47
2.6.1 ASN-anchored Mobility.................................................................................. 47
2.6.2 CSN-anchored Mobility .................................................................................. 50
2.7Paging and Idle State Operation .............................................................................. 51
2.8Overview of 3GPP Evolved Packet Core Network Architecture............................ 52
CHAPTER 3 IEEE 802.16m Reference Model and Protocol Structure................61
3.1The IEEE 802.16m Reference Model...................................................................... 63
3.1.1 The MS and BS Interface ............................................................................... 66
3.1.2 Network Control and Management System.................................................... 67
3.1.3 Data-Plane ....................................................................................................... 69