Limited range wavelength converter sharing in WDM networks

Mohammad Mamunur Rashid*, Sugang Xu, Yoshiaki Tanaka

*この研究の対応する著者

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

In this paper, we propose multistage wavelength conversion by sharing limited range wavelength converters in wavelength division multiplexed (WDM) all-optical packet switching networks. By using multistage wavelength conversion and converter sharing technology expensive resources can be maximally utilized. Our interest is to investigate how converters of lower capability in terms of conversion limit can be effectively utilized for performance improvement rather than using converters of full conversion capability. We summarize the benefits of multistage wavelength conversion and wavelength converter sharing using limited range wavelength converters and demonstrate some outlines for the choice of conversion limit, number of converters, and the number of stages of conversion by simulation. Simulation results dictate that, with wavelength converters fewer than the number of wavelength channels to or from the optical cross-connect, significant improvement in performance in terms of packet loss probability before saturation can be achieved with multistage conversion at some lower limits of conversion.

本文言語English
ホスト出版物のタイトルProceedings - 3rd International Conference on Information Technology and Applications, ICITA 2005
ページ695-700
ページ数6
DOI
出版ステータスPublished - 2005
外部発表はい
イベント3rd International Conference on Information Technology and Applications, ICITA 2005 - Sydney, Australia
継続期間: 2005 7月 42005 7月 7

出版物シリーズ

名前Proceedings - 3rd International Conference on Information Technology and Applications, ICITA 2005
II

Conference

Conference3rd International Conference on Information Technology and Applications, ICITA 2005
国/地域Australia
CitySydney
Period05/7/405/7/7

ASJC Scopus subject areas

  • 工学(全般)

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