通信网中链路重要性的评价方法

被引:23
作者
陈勇
胡爱群
蔡天佑
钟子果
机构
[1] 东南大学无线电工程系
[2] 东南大学无线电工程系 江苏南京
[3] 江苏南京
关键词
通信网; 生成树数目; 边删除; 边收缩;
D O I
暂无
中图分类号
TN913.02 [];
学科分类号
0810 ; 081001 ;
摘要
本文提出了一种通信网链路重要性的评价方法 ,该方法可以评价全网范围内的链路重要性 .最重要的链路是将其进行边收缩操作后 ,得到的图的生成树数目最多 .通过比较生成树的数目 ,我们可以判断通信网中任意两条链路的相对重要性 .基于生成树数目的边收缩方法反映了某条链路处于正常工作时 ,对整个通信网的贡献大小 .实验结果和理论分析均证明了该方法的有效性和可行性
引用
收藏
页码:573 / 575
页数:3
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