Sub-optimal routing in unreliable packet-switched computer communication network

被引:0
|
作者
Grzech, A [1 ]
机构
[1] Wroclaw Tech Univ, Inst Informat Sci & Engn, PL-50370 Wroclaw, Poland
关键词
D O I
10.1109/ICSENG.2005.78
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The paper is devoted to introduce and describe an approach leading to sub-optimal traffic routing in unreliable packet-switched computer network. It is assumed that average packet delay in unreliable network may be estimated based on average packet delays obtained both for the reliable and the unreliable networks; it is approximated by linear function of both considered delays. It is also assumed that optimal routing in network, when failure of particular channel occurs may be replaced by re-routing performed only in some separate part of the network containing the channel with failure.
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页码:276 / 281
页数:6
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