%0 Journal Article
%T Survey of Congestion Control Mechanism with Explicit Feedback<br>具有显式反馈的拥塞控制系统研究进展
%A ZHANG Hui-Xiang
%A DAI Guan-Zhong
%A YAO Lei
%A PAN Wen-Ping
%A <br>张慧翔
%A 戴冠中
%A 姚磊
%A 潘文平
%J 计算机科学
%D 2007
%I 
%X In recent years, as the Intemet evolves to incorporate very high-bandwidth optical links and more large-delay satellite finks, the congestion control mechanism in traditional TCP become inefficient and prone to instability. Research on the congestion control issue in the high bandwidth-delay product networks is very active. A important trend is to improve the congestion control with explicit feedback from routers in the transmit path. The explicit feedback mechanism based on IP networks, including ECN, ECN-like and some typical new congestion control protocols, are studied in this paper. Their strengths and weaknesses are also analyzed. At last, the further research aspects are pointed out.
%K Congestion control
%K Explicit feedback
%K High bandwidth-delay product networks<br>拥塞控制
%K 显式反馈
%K 高带宽时延乘积网络
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=3FC90CEF427DE5B17373230EEDDF5BB8&yid=A732AF04DDA03BB3&vid=339D79302DF62549&iid=59906B3B2830C2C5&sid=13553B2D12F347E8&eid=BC12EA701C895178&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=31