Optimal multicast trees in communication systems with channel capacities and channel reliabilities

被引：7
|
作者：
Xue, GL [1 ]
Sun, SZ
机构：
[1] Univ Vermont, Dept Comp Sci, Burlington, VT 05405 USA
[2] Synopsys Inc, Mt View, CA 94043 USA
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 1999年 / 47卷 / 05期
基金：
美国国家科学基金会;
关键词：
communication systems; multicast trees; reliability; information rates;
D O I：
10.1109/26.768755
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Given a source node and a set of destination nodes in a communication system in which there is associated with each channel a channel capacity and a channel reliability, an efficient algorithm is developed for computing a multicast tree which maximizes the capacity with reliability not less than a given threshold.
引用
收藏
页码：662 / 663
页数：2
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