摘要
当前 ,在 Internet中实现移动终端的无缝接入已成为 Internet的研究热点之一 .本文简要介绍了一个基于 W-CDMA技术的宽带无线 IP网络及其拓扑结构 ;增加和定义了一个无线 IP子层协议及功能 ;详细描述了无线 IP子层的设计、无线 TCP连接和自适应无线拥塞控制算法的实现 .实验结果表明任意一个无线终端都能够利用 Ping、IE、FTP、Em ail、Telnet等软件稳定有效地访问
At present, inter network connection of wireless networks and Internet is one of research hotspots. In this paper, we simply introduce a broadband wireless IP network based on W CDMA technology and its topology structure. Protocol and function of a wireless IP sub layer are defined. Design and implementation of the wireless IP sub layer in wireless terminal and Internet connecting server are described in detail. A wireless TCP connection and a adaptive wireless congestion control are completed. Experiment result has shown that any wireless terminal can access Internet efficiently using Ping, IE, FTP, Email, Telnet and so on.
出处
《小型微型计算机系统》
CSCD
北大核心
2003年第7期1128-1131,共4页
Journal of Chinese Computer Systems
基金
国家"8 63"重大项目 ( 863 -3 17-0 3 -0 3 -99)资助