TCP在无线衰落信道下的性能研究  

Study of TCP Performance over Wireless Fading Channels

作　　者：徐凯[1] 纪红[1] 乐光新[1] 

机构地区：[1]北京邮电大学,北京100876

出　　处：《电信工程技术与标准化》2004年第2期75-78,共4页Telecom Engineering Technics and Standardization

基　　金：国家自然科学基金资助项目(90104018;60172052;60002009)

摘　　要：本文在分析无线TCP原理的基础之上,讨论了各种提高无线链路TCP性能的方法,并对其优缺点进行了分析和总结。最后给出无线环境下TCP改进的基本原则,并初步探讨了进一步改进的方向。On the basis of analyzing wireless TCP principle, many methods of improving TCP performance over wireless loss channel are discussed. Their virtue and shortage are also analyzed and summarized. At last, the basic principle of improving TCP in wireless environments is introduced and the direction of next step is slightly explored.

关 键 词：TCP性能 无线衰落信道 无线链路 链路层协议 因特网 

分 类 号：TN925[电子电信—通信与信息系统]