| Presentation | 2004-08-20 Behavior of Active Lightpath Restoration in All-Optical WDM Networks Mohamed Mostafa A. Azim, Xiaohong Jiang, Susumu Horiguchi, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 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. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Network survivability / active restoration / restoration probability / WDM networks |
| Paper # | PN2004-40 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2004/8/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Photonic Network (PN) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Behavior of Active Lightpath Restoration in All-Optical WDM Networks |
| Sub Title (in English) | |
| Keyword(1) | Network survivability |
| Keyword(2) | active restoration |
| Keyword(3) | restoration probability |
| Keyword(4) | WDM networks |
| 1st Author's Name | Mohamed Mostafa A. Azim |
| 1st Author's Affiliation | Graduate School of Information Sciences (GSIS), Tohoku University() |
| 2nd Author's Name | Xiaohong Jiang |
| 2nd Author's Affiliation | Japan Advanced Institute of science and Technology |
| 3rd Author's Name | Susumu Horiguchi |
| 3rd Author's Affiliation | Graduate School of Information Sciences (GSIS), Tohoku University |
| Date | 2004-08-20 |
| Paper # | PN2004-40 |
| Volume (vol) | vol.104 |
| Number (no) | 255 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |