| Presentation | 2012-02-16 A study on the packet list structure for Layer-3 Diversity Switch Tadao MIZUTANI, Hiroki NISHIYAMA, Katuya NAKAHIRA, Takatoshi SUGIYAMA, Nei KATO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, public wireless LAN service for trains has advanced significantly in Japan. Contemporary approaches to provide Internet connection to trains have used WiFi technology. To facilitate wide area Internet connectivity satellite communication has received significant attention. However, satellite communication suffers from frequent signal cutoffs due to the existence of obstacles. To solve this issue, a combination of layer-3 diversity with gap filer has been proposed. Layer-3 diversity is a method by which the same packet is received by multiple inputs and the most appropriate packet is selected. In layer-3 diversity, packet-matching processing is required and this processing is performed with a dedicated device called a layer-3 diversity switch. This processing may result in a bottleneck for high bandwidth communications. This paper focuses on the packet list structure that this dedicated device holds, and we propose a method to reduce the packet-matching processing time by decentralized administration of the packet list structure. Experimental results show the advantages our proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Layer-3 diversity / Distributed list / Search / Comparison count |
| Paper # | SAT2011-68 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2012/2/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on the packet list structure for Layer-3 Diversity Switch |
| Sub Title (in English) | |
| Keyword(1) | Layer-3 diversity |
| Keyword(2) | Distributed list |
| Keyword(3) | Search |
| Keyword(4) | Comparison count |
| 1st Author's Name | Tadao MIZUTANI |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Hiroki NISHIYAMA |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 3rd Author's Name | Katuya NAKAHIRA |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Takatoshi SUGIYAMA |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 5th Author's Name | Nei KATO |
| 5th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 2012-02-16 |
| Paper # | SAT2011-68 |
| Volume (vol) | vol.111 |
| Number (no) | 437 |
| Page | pp.pp.- |
| #Pages | 6 |
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