无线通信技术的热点与发展趋势.doc
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无线通信技术的热点与发展趋势,全文45页 约12000字论述翔实摘要文章从无线通信技术的定义与发展历程入手，概括了当前社会几种被炒得沸沸扬扬的无线通信技术及它们各自的发展趋势，其中又着重论述了wimax的历史背景、组网关键技术、应用市场和它的调查研究与发展，另外，还将其与另外几种通信技术进行了比较，得出“wimax是无线...
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无线通信技术的热点与发展趋势
全文45页 约12000字 论述翔实
摘要
文章从无线通信技术的定义与发展历程入手，概括了当前社会几种被炒得沸沸扬扬的无线通信技术及它们各自的发展趋势，其中又着重论述了WiMAX的历史背景、组网关键技术、应用市场和它的调查研究与发展，另外，还将其与另外几种通信技术进行了比较，得出“WiMAX是无线通信领域中传统通信方式向3G时代发展的必经阶段和重要过程，是一个具有非凡意义的过渡阶段”这一论题。最后，通过各种调查所得的数据对整个无线通信业的发展趋势进行了预测。
关键词：无线；通信技术；WiMAX；发展趋势
Abstract
The article obtains from the wireless communication definition and the development course，Summarized current social several kinds of wireless communication technology and themselves development tendency. Elaborated the WiMAX historical background, the network essential technology emphatically, applying in the market, its investigation research and development, besides, also has compared WiMAX with other several kind of communication technique. Obtains "WiMAX is in the wireless correspondence domain the tradition mailing address must pass through the stage and the important process to the 3G time development, is has the extraordinary significance the transitional stage" this thesis. Finally, has carried on the forecast through each kind of investigation obtained data to the entire wireless industry of communication development tendency.
Keywords: wireless；technology of communication; WiMAX; tendency of development
目录
1. 绪论 4
1.1 无线通信技术概述与发展过程___________________________4
2. ¬3G¬—无线通信产业的热点____________________________________7
3. 3.5GHz宽带固定无线接入的推广应用_______________________8
3.1 3.5GHz固定无线接入系统结构_______________________________________9
3.2 系统性能特性________________________________________________10
4. 无线局域网技术WLAN_______________________________________13
4.1 WLAN的概念_______________________________________________________13
4.2 WLAN的特点________________________________________________________13
4.3 WLAN的标准________________________________________________________13
4.4 WLAN网络结构_______________________________________________13
4.5 中国WLAN规范及发展________________________________________14
5. 宽带无线技术新宠WiMax____________________________________17
5.1 关于WiMax________________________________________________________17
5.2 WiMAX组网关键技术________________________________________________23
5.3 WiMAX组网方案____________________________________________________25
5.4 WiMAX无线组网方式的演进_________________________________________27
5.5 WiMAX的应用市场__________________________________________________28
5.6 WiMAX的调查研究与发展______________________________________33
6. 超宽带无线接入技术UWB____________________________________38
6.1 什么是UWB________________________________________________________38
6.2 UWB的技术特点____________________________________________________39
6.3 UWB与其它短距离无线技术的比较__________________________________39
6.4 UWB的应用__________________________________________________40
结束语__________________________________________________________________43
致谢_____________________________________________________________________44
参考文献____________________________________________45
部分参考文献
[8](美)拉帕波特(Rappaport, T.S.)著，Wireless Communication Principles and Practice 北京：电子工业出版社，1998
[9](美国)利泊尔特著，无线通信中的智能天线：IS-95和第3代CDMA应用 北京：机械工业出版社，2002.8
[10]李立华编著，移动通信中的先进信号处理技术 北京：北京邮电大学出版社，2005.5
[11]无线发射与接收电路设计 黄智伟编著 北京：北京航空航天大学出版社，2004.5
全文45页 约12000字 论述翔实
摘要
文章从无线通信技术的定义与发展历程入手，概括了当前社会几种被炒得沸沸扬扬的无线通信技术及它们各自的发展趋势，其中又着重论述了WiMAX的历史背景、组网关键技术、应用市场和它的调查研究与发展，另外，还将其与另外几种通信技术进行了比较，得出“WiMAX是无线通信领域中传统通信方式向3G时代发展的必经阶段和重要过程，是一个具有非凡意义的过渡阶段”这一论题。最后，通过各种调查所得的数据对整个无线通信业的发展趋势进行了预测。
关键词：无线；通信技术；WiMAX；发展趋势
Abstract
The article obtains from the wireless communication definition and the development course，Summarized current social several kinds of wireless communication technology and themselves development tendency. Elaborated the WiMAX historical background, the network essential technology emphatically, applying in the market, its investigation research and development, besides, also has compared WiMAX with other several kind of communication technique. Obtains "WiMAX is in the wireless correspondence domain the tradition mailing address must pass through the stage and the important process to the 3G time development, is has the extraordinary significance the transitional stage" this thesis. Finally, has carried on the forecast through each kind of investigation obtained data to the entire wireless industry of communication development tendency.
Keywords: wireless；technology of communication; WiMAX; tendency of development
目录
1. 绪论 4
1.1 无线通信技术概述与发展过程___________________________4
2. ¬3G¬—无线通信产业的热点____________________________________7
3. 3.5GHz宽带固定无线接入的推广应用_______________________8
3.1 3.5GHz固定无线接入系统结构_______________________________________9
3.2 系统性能特性________________________________________________10
4. 无线局域网技术WLAN_______________________________________13
4.1 WLAN的概念_______________________________________________________13
4.2 WLAN的特点________________________________________________________13
4.3 WLAN的标准________________________________________________________13
4.4 WLAN网络结构_______________________________________________13
4.5 中国WLAN规范及发展________________________________________14
5. 宽带无线技术新宠WiMax____________________________________17
5.1 关于WiMax________________________________________________________17
5.2 WiMAX组网关键技术________________________________________________23
5.3 WiMAX组网方案____________________________________________________25
5.4 WiMAX无线组网方式的演进_________________________________________27
5.5 WiMAX的应用市场__________________________________________________28
5.6 WiMAX的调查研究与发展______________________________________33
6. 超宽带无线接入技术UWB____________________________________38
6.1 什么是UWB________________________________________________________38
6.2 UWB的技术特点____________________________________________________39
6.3 UWB与其它短距离无线技术的比较__________________________________39
6.4 UWB的应用__________________________________________________40
结束语__________________________________________________________________43
致谢_____________________________________________________________________44
参考文献____________________________________________45
部分参考文献
[8](美)拉帕波特(Rappaport, T.S.)著，Wireless Communication Principles and Practice 北京：电子工业出版社，1998
[9](美国)利泊尔特著，无线通信中的智能天线：IS-95和第3代CDMA应用 北京：机械工业出版社，2002.8
[10]李立华编著，移动通信中的先进信号处理技术 北京：北京邮电大学出版社，2005.5
[11]无线发射与接收电路设计 黄智伟编著 北京：北京航空航天大学出版社，2004.5
