%0 Journal Article
%T A topology inference algorithm based on dynamically adapted link loss-ratio<br>一种链路丢包门限动态变化的网络拓扑推测算法
%A ZHANG Ya-lan
%A YANG Xiao-long
%A LONG Ke-ping
%A KUANG Yu-jun
%A <br>张娅岚
%A 阳小龙
%A 隆克
%A 邝育军
%J 重庆邮电大学学报(自然科学版)
%D 2007
%I 
%X MLE and grouping methods recently have been proposed as means to infer network logical topology, but the time spent on MLE increased sharply with the size of the networks. Aiming at the disadvantages brought by fixed in GLT algorithm, this paper proposes an improved algorithm IGLT based on the grouping method with less computation, which dynamically adapts according to the estimation of link loss-ratio. Compared with GLT algorithms, the simulation results prove that IGLT combining the estimation of link loss-ratio shows greater performance.
%K multicast probes
%K topology inference
%K loss rater end-to-end measurement<br>组播探测包
%K 拓扑推测
%K 丢包率
%K 端到端测量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=5C2694A2E5629ECD6B59D7B28C6937AD&aid=3ADD72A848BB1CE1&yid=A732AF04DDA03BB3&vid=2A8D03AD8076A2E3&iid=0B39A22176CE99FB&sid=AA27B676BFCAA4BE&eid=1B64850025D0BBBE&journal_id=1673-825X&journal_name=重庆邮电大学学报(自然科学版)&referenced_num=0&reference_num=8