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Proceedings Paper

Grooming of arbitrary traffic using improved genetic algorithms
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Paper Abstract

A genetic algorithm is proposed with permutation based chromosome presentation and roulette wheel selection to solve traffic grooming problems in WDM ring network. The parameters of the algorithm are evaluated by calculating of large amount of traffic patterns at different conditions. Four methods were developed to improve the algorithm, which can be used combining with each other. Effects of them on the algorithm are studied via computer simulations. The results show that they can all make the algorithm more powerful to reduce the number of add-drop multiplexers or wavelengths required in a network.

Paper Details

Date Published: 15 April 2004
PDF: 7 pages
Proc. SPIE 5282, Network Architectures, Management, and Applications, (15 April 2004); doi: 10.1117/12.522198
Show Author Affiliations
Yueguang Jiao, Tsinghua Univ. (China)
Zhengchun Xu, Tsinghua Univ. (China)
Hanyi Zhang, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 5282:
Network Architectures, Management, and Applications
S. J. Ben Yoo; Kwok-wai Cheung; Yun-Chur Chung; Guangcheng Li, Editor(s)

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