%0 Journal Article
%T Research on Congestion Control Mechanism Based on the Cooperative AODV Routing Protocols in the LTE Networks<br>LTE中基于协作AODV协议的拥塞控制机制研究
%A ZHOU Jian-cun
%A HAO Xia-fei
%A <br>周建存
%A 郝夏斐
%J 计算机科学
%D 2012
%I 
%X Aiming at the problems that existing GPP-LTE network congestion control algorithm can not adapt to the distributed network topology and the complex network environment and its efficiency is low,and cost is big,this paper analyzed LTE network wireless channel quality on the AODV protocol performance.Based on the path loss threshold cooperative mode AODV routing mechanism,this paper put forward a based on the queue length and the number of hops congestion control strategy.LTE network link level and system level simulation experiment proves performance of the modified congestion control mechanism in wireless TCP based on cooperative routing protocol.Mathematical analysis and simulation results show that compared with the traditional TCP congestion control mechanism,the cooperative congestion control mechanism has better performance.
%K Long term evolution(LTE)
%K Cooperative routing protocol
%K AODV
%K Management of congestion control<br>长期演进
%K 协作路由协议
%K 按需路由协议
%K 拥塞控制管理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=FDABA0B07E06BAF824CF7F5F35E6BB7D&yid=99E9153A83D4CB11&vid=7C3A4C1EE6A45749&iid=5D311CA918CA9A03&sid=B62E0EEFE746E568&eid=F122871CC7EC92DC&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0