| Presentation | 2000/4/21 Evaluation of Reconfiguration Procedures for WDM Networks with Propagation Delays Manabu KATO, Yuji OIE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The logical configuration of a WDM lightwave network can be changed by reassigning wavelengths to tunable transmitters and/or receivers of nodes. In this report, we focus on the reconfiguration of multihop networks that will be carried out in response to changing traffic pattern. The reconfiguration can improve network performance in terms of maximum throughput. After obtaining an optimal node placement by using a rearrangement algorithm, we must actually reconfigure the network according to some reconfiguration procedure that defines way to move nodes to optimal places. Assuming no propagation delay between every pair of nodes, we have developed three reconfiguration procedures. In this report, we consider the case that propagation delay between any pair of nodes takes some positive value. By means of simulations, we examine the impact of the propagation delay normalized by a packet transmission time upon the number of lost packets during reconfiguration and maximum total delay. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WDM / lightwave networks / multihop networks / reconfiguration / reconfiguration procedure / performance evaluation |
| Paper # | IN2000-14,MVE2000-14 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2000/4/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Reconfiguration Procedures for WDM Networks with Propagation Delays |
| Sub Title (in English) | |
| Keyword(1) | WDM |
| Keyword(2) | lightwave networks |
| Keyword(3) | multihop networks |
| Keyword(4) | reconfiguration |
| Keyword(5) | reconfiguration procedure |
| Keyword(6) | performance evaluation |
| 1st Author's Name | Manabu KATO |
| 1st Author's Affiliation | Dept.of Electronics and Information Eng.Ariake National College of Technology() |
| 2nd Author's Name | Yuji OIE |
| 2nd Author's Affiliation | Faculty of Computer Science and Systems Eng.Kyushu Institute of Technology |
| Date | 2000/4/21 |
| Paper # | IN2000-14,MVE2000-14 |
| Volume (vol) | vol.100 |
| Number (no) | 19 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |