%0 Journal Article
%T Analysis and Improvement of Edge Clustered Tree Algorithm for Building Multicast Tree<br>基于边缘簇组播树构造算法的分析与改进*
%A CHEN Yue
%A LI Hai-hu
%A LAN Ju-long
%A <br>陈越
%A 李海华
%A 兰巨龙
%J 计算机应用研究
%D 2005
%I 
%X Analyzes ECT, the Edge Clustered Tree algorithm for building QoS multicast distribution tree in IP domain. Aiming at the problem of the total path cost of multicast tree built by ECT is high, it proposes IECT, the Improved Edge Clustered Tree-building algorithm, which can build a multicast tree with lower total path cost in core domain network carrying multicast traffic.
%K Multicast
%K Quality of Service(QoS)
%K Edge Clustered Tree(ECT)<br>组播
%K 服务质量
%K 簇树算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=96B27B30D3E41F9E&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=5D311CA918CA9A03&sid=3E0812ED84A7B31D&eid=3A0155B37D8FF829&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=3