IP over WMATM技术在第3代无线通信中的应用  

Applying IP over WMATM Technology to Third Generation Wireless Mobile Communication System

作　　者：刘峥嵘[1] 沈元隆[1] 

机构地区：[1]南京邮电学院电子工程系,江苏南京210003

出　　处：《江苏通信》2000年第5期14-18,共5页Jiangsu Communication

摘　　要：在IMT - 2 0 0 0标准化进程中 ,第 3代 (3G)移动通信技术和系统的开发成为移动通信的最热门话题。其中建立在软件无线电平台上的无线移动ATM (WMATM)的发展引人瞩目。它构建了一个宽带无线通道 ,IPoverWMATM对无线工业开放了支持各种空中接口的信令组。文中展示了可实现的用IPoverWMATM解决 3G宽带无线移动通信系统的方案 ,包括 WMATM媒体接入控制 (MAC)的设计、协议堆栈、WMATM模块定义、软件无线电平台、IP和 3G无线网络的结合。With the rapid development of the third generation(3G) wireless mobile communication systems worldwide, the wireless mobile ATM enhanced software radio platform has taken the lead in the implementation process, which helps construct a broadband wireless pipe and “IP over WMATM” open signaling suite to support various common air interface for the wireless industry This article will present the implementational issues using the IP over WMATM solution for 3G broadband wireless mobile communication systems It includes the design of the WMATM medium access controller, protocol stack, WMATM module definition, and software radio platform, as well as IP unified 3G wireless networks

关 键 词：无线移动ATM 软件无线电 第3代移动通信系统 

分 类 号：TN929.5[电子电信—通信与信息系统]