一个宽带无线IP网络与Internet网络的互连

当前，在Internet中实现移动终端的无缝接入巴成为Internet的研究热点之一．本文简要介绍了一个基于WCDMA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、Emai1、Telnet等软件稳定有效地访问Internet．

Inter-network Connection of A Broadband Wireless IP Network and Internet

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.