| Presentation | 2021-10-07 Minimizing Spectrum Slicing in Elastic Optical Network Kaito Akaki, Nattapong Kitsuwan, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Elastic Optical Network (EON) suffers from the spectrum fragmentation problem. By using Slicing & Stitching technology, it is possible to allocate requests to the fragmented slots. There are two methods of allocating requests using this technique. First, the requested optical signal is split at the origin node only. Second, the requested optical signal is split at both the source node and the intermediate nodes. However, the second method uses integer linear programming to perform the allocation, which is very time-consuming. We propose an allocation method using a heuristic algorithm, which is faster than the integer linear programming method, and evaluate its performance using computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Elastic Optical Network / Slicing & Stitching technology / Spectrum allocation algorithm |
| Paper # | NS2021-73 |
| Date of Issue | 2021-09-29 (NS) |
| Conference Information | |
| Committee | NS |
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| Conference Date | 2021/10/6(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network architecture (Overlay, P2P, Ubiquitous network, Scale-free network, Active network, NGN/NwGN, IoT, Edge computing, Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc. |
| Chair | Akihiro Nakao(Univ. of Tokyo) |
| Vice Chair | Tetsuya Oishi(NTT) |
| Secretary | Tetsuya Oishi(NTT) |
| Assistant | Kotaro Mihara(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Minimizing Spectrum Slicing in Elastic Optical Network |
| Sub Title (in English) | |
| Keyword(1) | Elastic Optical Network |
| Keyword(2) | Slicing & Stitching technology |
| Keyword(3) | Spectrum allocation algorithm |
| 1st Author's Name | Kaito Akaki |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Nattapong Kitsuwan |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2021-10-07 |
| Paper # | NS2021-73 |
| Volume (vol) | vol.121 |
| Number (no) | NS-185 |
| Page | pp.pp.28-32(NS), |
| #Pages | 5 |
| Date of Issue | 2021-09-29 (NS) |