| Presentation | 2005-03-04 A Self-Learning Route Selection Scheme Using Multi-path Searching Packets in an OBS Network Daisuke ISHII, Naoaki YAMANAKA, Iwao SASASE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In an OBS network, some contention resolution schemes at a core router have been proposed. However, in terms of the optical device technology, it is difficult to implement the contention resolution schemes such as optical buffers at a core router. In this paper, we propose the scheme that reduces the probability of burst contention by controlling the route at an edge router without resolving burst contention at a core router. Each edge router learns a suitable route to the destination edge router autonomously by using newly employed feedback packets and search packets. Due to the self-learning at each edge router, the traffic load is distributed in an OBS network. Therefore, our proposed scheme can reduce the probability of burst contention. According to computer simulations, under nonuniform traffic, our proposed scheme can reduce approximately one decade smaller burst loss probability compared with the conventional shortest path routing method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical burst switching / IP over WDM / contention resolution / distributed route provisioning |
| Paper # | NS2004-310,IN2004-310 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2005/2/25(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Self-Learning Route Selection Scheme Using Multi-path Searching Packets in an OBS Network |
| Sub Title (in English) | |
| Keyword(1) | optical burst switching |
| Keyword(2) | IP over WDM |
| Keyword(3) | contention resolution |
| Keyword(4) | distributed route provisioning |
| 1st Author's Name | Daisuke ISHII |
| 1st Author's Affiliation | Dept. of Information and Computer Science, Keio University() |
| 2nd Author's Name | Naoaki YAMANAKA |
| 2nd Author's Affiliation | Dept. of Information and Computer Science, Keio University |
| 3rd Author's Name | Iwao SASASE |
| 3rd Author's Affiliation | Dept. of Information and Computer Science, Keio University |
| Date | 2005-03-04 |
| Paper # | NS2004-310,IN2004-310 |
| Volume (vol) | vol.104 |
| Number (no) | 690 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |