Behavior of Active Lightpath Restoration in All-Optical WDM Networks
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概要
- 論文の詳細を見る
Lightpath restoration is an effective approach to guaranteeing a certain degree of survivability in WDM optical networks. Active restoration (AR) algorithm is a novel lightpath restoration scheme proposed recently [3]. In this paper, we conduct a deeper study on AR in terms of the performance behavior and develop an analytical model on restoration probability for a optical network adopting AR. Based on the new model, the effects of wavelength channels availability, path-seeking process, wavelength selection algorithm, and the ability of wavelength converters upon restoration probability can be explored.
- 社団法人電子情報通信学会の論文
- 2004-08-13
著者
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HORIGUCHI Susumu
Graduate School of Information Science, Japan Advanced Institute of Science and Technology (JAIST)
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Jiang Xiaohong
Japan Advanced Institute Of Science And Technology
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Azim Mohamed
Graduate School Of Information Sciences (gsis) Tohoku University
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Horiguchi Susumu
Graduate School Of Information Science Jaist
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Horiguchi Susumu
Graduate School Of Information Sciences (gsis) Tohoku University
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Horiguchi Susumu
Graduate School Of Computer Science Japan Advanced Institute Of Science And Technology
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Horiguchi Susumu
Graduate School of Information Sciences (GSIS), Tohoku University
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Azim Mohamed
Graduate School of Information Sciences (GSIS), Tohoku University
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