| Presentation | 2010-11-18 Improvement of Blocking Probability using FDl under Delay Constraint in OBS Networks Chiaki AOKI, Taiju MIKOSHI, Torofumi TAKENAKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Preemption based QoS control has been studied in the Optical Burst Switching (OBS) field. In this method, a high priority bursts preempts a low priority burst when the former has no available wavelength. As a result, this method can improves the loss rate of a high priority burst although the loss rate of a low priority burst deteriorates. In order to cope with this problem, we improve the Preemption based QoS control using Fiber Delay Line (FDL). In our proposed method, a high priority burst primarily uses FDL when there is no available wavelength in order to avoid preemption. However, since FDL causes burst delay, we limit the use of FDL to some QoS class. Considering some applications and their QoS requirements, we evaluated our proposed method by simulation experiments and show the effectiveness of our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Burst Switching / Preemption / FDL / Delay Constraint |
| Paper # | NS2010-89 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2010/11/11(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) | Improvement of Blocking Probability using FDl under Delay Constraint in OBS Networks |
| Sub Title (in English) | |
| Keyword(1) | Optical Burst Switching |
| Keyword(2) | Preemption |
| Keyword(3) | FDL |
| Keyword(4) | Delay Constraint |
| 1st Author's Name | Chiaki AOKI |
| 1st Author's Affiliation | Graduate School of Engineering, Nihon University() |
| 2nd Author's Name | Taiju MIKOSHI |
| 2nd Author's Affiliation | Graduate School of Engineering, Nihon University |
| 3rd Author's Name | Torofumi TAKENAKA |
| 3rd Author's Affiliation | Graduate School of Engineering, Nihon University |
| Date | 2010-11-18 |
| Paper # | NS2010-89 |
| Volume (vol) | vol.110 |
| Number (no) | 286 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |