An adaptive multi-criteria routing algorithm for wavelength routed optical networks

被引:0
|
作者
Markovic, G [1 ]
Acimovic-Raspopovic, V [1 ]
机构
[1] Univ Belgrade, Fac Transport & Traff Engn, Belgrade, Serbia Monteneg
来源
EUROCON 2005: THE INTERNATIONAL CONFERENCE ON COMPUTER AS A TOOL, VOL 1 AND 2 , PROCEEDINGS | 2005年
关键词
adaptive routing; lightpaths; multi-criteria analysis; optical network; wavelength; WDM;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The well-known routing approaches, such as fixed routing, fixed-alternate routing and adaptive routing are the basic strategies that are widely used for the resolving the routing problem in optical WDM networks. It is shown that the best network performances could be achieved by applying the dynamic or adaptive routing algorithms. In this paper, an implementation of a dynamic routing algorithm for Wavelength Routed Optical Networks (WRON) based on multi-criteria optimization technique is examined. The aim of this algorithm is to rind the set of dominant paths among all the possible paths between two nodes in a network. For this purpose, we developed the software that computes such paths according to the three assumed criteria. This procedure for concrete optical WDM network topology has been performed. As output, we obtain the best candidate paths that could be used for lightpath establishing.
引用
收藏
页码:1353 / 1356
页数:4
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