WiMAX协议的体系结构研究  

Research on Architecture of WiMAX Protocol

作　　者：苗忠良[1] 宛斌[1] 张孝林[2] 吴介一[1] 

机构地区：[1]东南大学CIMS中心,江苏南京210096 [2]联想研究院上海分院,上海201203

出　　处：《计算机技术与发展》2007年第6期42-45,共4页Computer Technology and Development

摘　　要：WiMAX是IEEE802.16标准的通俗称呼。作为一种新兴的宽带无线技术,WiMAX具有其他宽带无线技术难以企及的优势,其单载波传输速率高达75Mb/s,视距传输条件下,基站覆盖范围最大可达50公里,因而成为企业界和学术界的新宠。目前WiMAX产品已经开始部署。文中以802.16d版本为基础,兼顾802.16f标准,对其体系结构进行了深入分析。WiMAX is a popular form of address in IEEE802.16 standard. As a newly Broadband wireless technology,WiMAX has a nondercript advantage than others, its data rate is up to 75Mb/s on single carrier wave, in the condition of light of sight, its coverage distances is up to 50 kilometers, so WiMAX has been a new pet of business enterprise field with academic circles. The product of it has started deploying presently. On a base of 802.16d,considering 802.16f simultaneity, have a thorough analysis with its architecture.

关 键 词：WIMAX 拓扑结构 QOS 安全 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]