| Presentation | 2013-01-25 Exporter Router and Transmission Path Selection Scheme in Routing on Shortest Path Trees for Network Greening Kazuki KAWAMOTO, Hitomi TAMURA, Kenji KAWAHARA, Yuji OIE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As the Internet grows explosively, power consumption of network components is also increasing, thus network greening becomes the most important issue. When the utilization of some links/routers are relatively low and traffic flows transmitted on them can be detoured via other paths, it would be effective for energy saving of these links/routers to cut off/change their states to low-power activation. In EAR(Energy Aware Routing), traffic is aggregated on the links which are partial/full components of the shortest path trees of appropriate nodes so-called exporter routers and its neighbor routers use these links to transmission. Although this scheme can cut off some links connected with the neighbor routers, it could not for links of any other routers. Thus, in this paper, we propose the extended scheme of EAR in which whole routers use the shortest path trees of representative routers, and show the effectiveness of the scheme compared with both power-saving and communication performance of EAR. We also investigate the determination policy of representative routers and the path selection policy among paths with same cost. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Routing for Network Greening / EAR(Energy Aware Routing) / Shortest Path Tree |
| Paper # | IN2012-149 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2013/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Exporter Router and Transmission Path Selection Scheme in Routing on Shortest Path Trees for Network Greening |
| Sub Title (in English) | |
| Keyword(1) | Routing for Network Greening |
| Keyword(2) | EAR(Energy Aware Routing) |
| Keyword(3) | Shortest Path Tree |
| 1st Author's Name | Kazuki KAWAMOTO |
| 1st Author's Affiliation | Computer Science and Systems Engineering, Kyushu Institute of Technology() |
| 2nd Author's Name | Hitomi TAMURA |
| 2nd Author's Affiliation | Department of Engineering, Fukuoka Institute of Technology |
| 3rd Author's Name | Kenji KAWAHARA |
| 3rd Author's Affiliation | Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology |
| 4th Author's Name | Yuji OIE |
| 4th Author's Affiliation | Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology |
| Date | 2013-01-25 |
| Paper # | IN2012-149 |
| Volume (vol) | vol.112 |
| Number (no) | 393 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |