%0 Journal Article
%T An Adaptive Active Queue Management Algorithm-Self-Adaptive BLUE<br>一种参数自适应的主动队列管理算法-自适应BLUE
%A Liu Wei-yan
%A Sun Yan-fei
%A Zhang Shun-yi
%A Liu Bin
%A <br>刘伟彦
%A 孙雁飞
%A 张顺颐
%A 刘 斌
%J 电子与信息学报
%D 2009
%I 
%X As a classical Active Queue Management (AQM) algorithm, compared with RED (Random Early Detection), BLUE has many advantages. BLUE uses packet loss and link idle events to manage congestion. However, there are still some insufficiencies in parameter setting for BLUE. Especially when TCP connections changed dramatically will lead to queue overflow and underflow. Based on the study of BLUE, a novel self-adaptive BLUE is proposed. NS simulation results show that the algorithm can effectively stabilize the queue occupation independent of the number of active TCP connections and mitigate the queue overflow and underflow, it can improve link utilization and decrease packet loss rate at the same time.
%K Congestion control
%K Self-adaptive
%K Active Queue Management (AQM)
%K BLUE algorithm<br>拥塞控制
%K 自适应
%K 主动队列管理
%K BLUE算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=627E8E85D1DF29829BA1FD3B87624C24&yid=DE12191FBD62783C&vid=4AD960B5AD2D111A&iid=0B39A22176CE99FB&sid=8C5DE51F0A009A0F&eid=4D4C81DBA842B7BD&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=15