Which of the Shortest Paths Should we Choose? A Proposal of Routing in the All-Optical WDM Networks Design

被引：0
|
作者：
Duraes, G. M. [1 ]
Assis, K. D. R. [1 ]
Santos, A. F. [2 ]
Soares, A. C. B. [3 ]
Giozza, W. F. [4 ]
机构：
[1] UFBA Univ Fed Bahia, Salvador, BA, Brazil
[2] Univ Sao Paulo, Sao Carlos, SP, Brazil
[3] UFPI Fed Univ Piaui, Teresina, PI, Brazil
[4] UnB Univ Brasilia, Brasilia, DF, Brazil
来源：
2010 12TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2011年
关键词：
Optical Networks; Lightpath Routing; RWA;
D O I：
暂无
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：
We propose to use an iterative heuristic for the shortest path routing in static RWA problem of optical networks. The heuristic's performance is compared, in terms of number of wavelengths, with the shortest Dijkstra's path algorithm. The results suggest that it is feasible to choose routes, among the shortest paths, minimizing the number of wavelengths. For all studied scenarios, the heuristic achieved superior performance.
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页数：4
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