%0 Journal Article
%T A TCP friendly fairness architecture for DS IP networks<br>区分服务网络中的TCP友好公平体系
%A Wu Haitao
%A Long Keping
%A Cheng Shiduan
%A Zhang Runtong
%A <br>邬海涛
%A 隆克平
%A 程时端
%A 张润彤
%J 电子与信息学报
%D 2002
%I 
%X Differentiated Services(DS) architecture has been proposed by IETF to implement QoS in IP networks. However, research shows that there exists unfairness in DS network. This paper introduces the TCP friendly concept into DS network and defines TCP friendly fairness in DS architecture. Elaborate simulations are used to verify that current mechanisms in DS cannot guarantee the TCP friendly fairness; therefore, direct congestion control scheme is proposed to achieve the TCP friendly fairness.
%K QoS
%K Differentiated Service(DS)
%K Transport Control Protocol(TCP) friendly<br>服务质量
%K 区分服务
%K TCP友好
%K 公平性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=85D8353243AE6214&yid=C3ACC247184A22C1&vid=B91E8C6D6FE990DB&iid=708DD6B15D2464E8&sid=9B1BEE8CA21457F1&eid=CA107AA458C36D25&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=18