| Presentation | 2008-01-24 A Study on Prioritized Usage Control of Different Shared Devices for Contention Avoidance in Optical Switching Node Shinya YATSUO, Hideki TODE, Kohsuke NISHIMURA, Tomohiro OTANI, Koso MURAKAMI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Matrix type high-speed optical packet/burst switch is developed that shares high-cost devices for contention avoidance, such as tunable wavelength converters (TWCs) or fiber delay lines (FDLs). In such kind of switch architectures, there is a technical issue that one overloaded flow causes its own high packet loss probability, and in addition, it also causes higher packet loss probabilities of other normal flows. We propose the prioritized usage control of shared TWCs and FDLs, and show the effectiveness of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Switching Node / Tunable Wavelength Converter / Fiber Delay Line / Contention Avoidance / Prioritized Usage Control |
| Paper # | NS2007-122 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2008/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Prioritized Usage Control of Different Shared Devices for Contention Avoidance in Optical Switching Node |
| Sub Title (in English) | |
| Keyword(1) | Optical Switching Node |
| Keyword(2) | Tunable Wavelength Converter |
| Keyword(3) | Fiber Delay Line |
| Keyword(4) | Contention Avoidance |
| Keyword(5) | Prioritized Usage Control |
| 1st Author's Name | Shinya YATSUO |
| 1st Author's Affiliation | Department of Information Networking, Osaka University() |
| 2nd Author's Name | Hideki TODE |
| 2nd Author's Affiliation | Department of Information Networking, Osaka University |
| 3rd Author's Name | Kohsuke NISHIMURA |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 4th Author's Name | Tomohiro OTANI |
| 4th Author's Affiliation | KDDI R&D Laboratories Inc. |
| 5th Author's Name | Koso MURAKAMI |
| 5th Author's Affiliation | Department of Information Networking, Osaka University |
| Date | 2008-01-24 |
| Paper # | NS2007-122 |
| Volume (vol) | vol.107 |
| Number (no) | 443 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |