%0 Journal Article
%T Research and Improvement of TFRC Congestion Control Mechanism<br>TFRC拥塞控制策略的研究和改进
%A WANG Chuan-An
%A GE Hua
%A ZHAO Hai-Yan
%A <br>王传安
%A 葛华
%A 赵海燕
%J 计算机系统应用
%D 2011
%I 
%X The congestion control mechanism TFRC, which is widely used in current real-time streaming media, is analyzed in this paper. A proposal aiming at the requirement for short delay and jitter of real-time streaming media has been made to adjust to the transmit rate of the sender to the change of single trip delay jitter. Meanwhile, a dynamic adaptive method is used in the determination of the jitter threshold. The result of simulation indicates that with the improved algorithm the jitters has been reduced remarkably and other related QoS has also been improved.
%K congestion control
%K TCP friendly
%K real-time stream<br>拥塞控制
%K TCP
%K 友好性
%K 实时业务
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=A5735C9E706496513FD879CE298D7471&yid=9377ED8094509821&vid=A04140E723CB732E&iid=38B194292C032A66&sid=09ABD5535D9B6D45&eid=B9704B40A4225A24&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=7