| Presentation | 2014-11-14 Optimization of Transport Path Configuration Order in IP-over-WDM Networks Shohei KAMAMURA, Hiroshi YAMAMOTO, Kouichi GENDA, Yuki KOIZUMI, Shin'ichi ARAKAWA, Masayuki MURATA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In large-scale IP over WDM networks, light-path configuration take a long time because a lot of paths should be configured to multiple network elements (e.g., routers and OXCs). We proposed the efficient light-path configuration method using fast traffic matrix computation, which only computes a part of traffic matrix. Our evaluation showed that our algorithm can finish computation within several tens of seconds on a 1000-node network while it can achieve the almost same performance as the existing algorithm for reaching 80% traffic restoration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Large-scale Failure / Wavelength Path / Optimization of Path Configuration / Traffic Matrix Estimation |
| Paper # | NS2014-139 |
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| Committee | NS |
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| Conference Date | 2014/11/6(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) | Optimization of Transport Path Configuration Order in IP-over-WDM Networks |
| Sub Title (in English) | |
| Keyword(1) | Large-scale Failure |
| Keyword(2) | Wavelength Path |
| Keyword(3) | Optimization of Path Configuration |
| Keyword(4) | Traffic Matrix Estimation |
| 1st Author's Name | Shohei KAMAMURA |
| 1st Author's Affiliation | NTT Network Service System Laboratories, NTT Corporation() |
| 2nd Author's Name | Hiroshi YAMAMOTO |
| 2nd Author's Affiliation | NTT Network Service System Laboratories, NTT Corporation |
| 3rd Author's Name | Kouichi GENDA |
| 3rd Author's Affiliation | NTT Network Service System Laboratories, NTT Corporation |
| 4th Author's Name | Yuki KOIZUMI |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 5th Author's Name | Shin'ichi ARAKAWA |
| 5th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 6th Author's Name | Masayuki MURATA |
| 6th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| Date | 2014-11-14 |
| Paper # | NS2014-139 |
| Volume (vol) | vol.114 |
| Number (no) | 297 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |