A fast logical topology design with simulated annealing in IP over WDM networks

Sugang Xu, Nobuhiro Koyama, Yoshiaki Tanaka

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

WDM optical networks represent the direction to the future high capacity wide-area network applications. By creating the optical paths between nodes In the core networks, logical topology can be created over the physical topology. In this paper we consider the method of designing logical topology In IP over WDM networks. The exact formulation of the logical topology problem Is usually given as a Mixed Integer Linear Programming, but it grows intractable with increasing size of network. Heuristic approaches have been proposed. Here we propose a different simulated annealing approach to determine a better logical topology within shorter time period.

元の言語English
ホスト出版物のタイトルProceedings of the Second International Conference on Information Technology and Applications (ICITA 2004)
ページ344-349
ページ数6
出版物ステータスPublished - 2004 12 27
イベントProceedings of the Second International Conference on Information Technology and Applications (ICITA 2004) - Harbin, China
継続期間: 2004 1 92004 1 11

出版物シリーズ

名前Proceedings of the Second International Conference on Information Technology and Applications (ICITA 2004)

Conference

ConferenceProceedings of the Second International Conference on Information Technology and Applications (ICITA 2004)
China
Harbin
期間04/1/904/1/11

ASJC Scopus subject areas

  • Engineering(all)

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  • これを引用

    Xu, S., Koyama, N., & Tanaka, Y. (2004). A fast logical topology design with simulated annealing in IP over WDM networks. : Proceedings of the Second International Conference on Information Technology and Applications (ICITA 2004) (pp. 344-349). (Proceedings of the Second International Conference on Information Technology and Applications (ICITA 2004)).