%0 Journal Article
%T DiffServ-based topology aggregation algorithm<br>一种基于DiffServ的拓扑抽象算法
%A JIA Zhi-juan
%A HU Ming-sheng
%A LIU Si
%A HONG Liu
%A <br>贾志娟
%A 胡明生
%A 刘　思
%A 洪　流
%J 计算机应用研究
%D 2012
%I 
%X Aiming at the scalability problem of topology aggregation caused by the rapid growth of network size, this paper proposed a novel algorithm DSTA for aggregating QoS information, which constructed a new staircase to represent the aggregated QoS information staircase. The new staircase was determined by a limited number of points according to DiffServ, so that could be independent of the network scale. Simulation results of OPNET show that the proposed algorithm has high accuracy and scalability.
%K topology aggregation
%K QoS routing
%K DiffServ
%K staircase
%K scalability<br>拓扑抽象
%K QoS路由
%K DiffServ
%K 阶梯
%K 可扩展性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=E82D2154DD923E6ECBB3B7E53928AE18&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=5D311CA918CA9A03&sid=4AF8AF1355B6ED3B&eid=257D0C1BEDE64186&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=12