宽带无线接入技术生命力比较  

Comparative Study on the Vitality of Broadband Wireless Access Technologies

作　　者：Teleinfo Institute China Academy of Telecommunication Research of MII 

机构地区：[1]信息产业部电信研究院通信信息研究所新技术新业务研究部

出　　处：《现代电信科技》2008年第1期13-19,共7页Modern Science & Technology of Telecommunications

摘　　要：针对当前最主要的几种宽带无线接入技术,包括Wi-Fi、WiMAX、McWiLL以及3G增强型等四种宽带无线接入技术,从政策环境、技术特性和成熟度、产业支撑能力、市场基础和需求等多个方面进行研究,比较分析了各种宽带接入技术的"生命力",为相关部门和企业的技术路线选择和发展策略的制定提供参考。In this article, the author makes a comparative study on the vitality of four main broadband wireless access technologies, Wi-Fi, WiMAX, MeWiLL and Enhanced 3G, from the aspects of policy condition, technical characteristics and maturity, industry supporting capability and market elements, which could be a reference for the technological route selection and strategic decision by enterprises and authorities.

关 键 词：宽带无线接入技术 WIMAX 3G增强 型技术 WIFI MCWILL 生命力 

分 类 号：TN925.93[电子电信—通信与信息系统] B821[电子电信—信息与通信工程]