| Presentation | 2004/5/21 A Preemptive Scheme with Two-Way Release Message Transmission in Optical Burst Switching : Impact of Wavelength Selection Rules on Burst Loss Probability Takuji TACHIBANA, Masayuki UEDA, Shoji KASAHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a new preemptive scheme with release message for optical burst switching networks. In the proposed scheme, when a low priority burst is preempted at some intermediate node, two release messages are sent immediately from the intermediate node to both source and destination nodes (two-way transmission), and the release messages release the wavelengths corresponding to the preempted burst. We consider five wavelength selection rules for the preemption and evaluate the performances of the selection rules with simulation. In numerical examples, we show that with our method, the wavelengths are utilized effectively and that our proposed method with the optimal selection rule can decrease the burst loss probability in a large-scale DWDM network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical burst switching / Preemptive scheme / Release message / Immediate reservation / Burst loss probability |
| Paper # | CS2004-25,OCS2004-35,PN2004-30 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2004/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Preemptive Scheme with Two-Way Release Message Transmission in Optical Burst Switching : Impact of Wavelength Selection Rules on Burst Loss Probability |
| Sub Title (in English) | |
| Keyword(1) | Optical burst switching |
| Keyword(2) | Preemptive scheme |
| Keyword(3) | Release message |
| Keyword(4) | Immediate reservation |
| Keyword(5) | Burst loss probability |
| 1st Author's Name | Takuji TACHIBANA |
| 1st Author's Affiliation | Graduate School of Information Science Nara Institute of Science and Technology() |
| 2nd Author's Name | Masayuki UEDA |
| 2nd Author's Affiliation | Graduate School of Information Science Nara Institute of Science and Technology |
| 3rd Author's Name | Shoji KASAHARA |
| 3rd Author's Affiliation | Graduate School of Information Science Nara Institute of Science and Technology |
| Date | 2004/5/21 |
| Paper # | CS2004-25,OCS2004-35,PN2004-30 |
| Volume (vol) | vol.104 |
| Number (no) | 83 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |