| Presentation | 2008-08-28 Consideration on Relay Control Schemes of Wireless Relay Slotted ALOHA Network Coding Systems Tomoya HIRANO, Daisuke UMEHARA, Satoshi DENNO, Masahiro MORIKURA, Takatoshi SUGIYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wireless multihop networks have been studied for the purpose of system capacity enhancement and solution of digital divide. On the other hand, network coding is a recent and highly regarded technology for throughput enhancement on wireless multihop networks. In this manuscript, we consider relay control schemes of relay node, for wireless relay network coding systems which adopt Slotted ALOHA as a media access control protocol. We propose a coding timeout control scheme, and compare it with a coding priority control scheme. As a result, we show that the proposed scheme can achieve higher throughput, lower delay, and lower variance of delay than the coding priority control sheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless relay system / Slotted ALOHA / network coding / throughput / delay |
| Paper # | RCS2008-83 |
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| Committee | RCS |
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| Conference Date | 2008/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Consideration on Relay Control Schemes of Wireless Relay Slotted ALOHA Network Coding Systems |
| Sub Title (in English) | |
| Keyword(1) | wireless relay system |
| Keyword(2) | Slotted ALOHA |
| Keyword(3) | network coding |
| Keyword(4) | throughput |
| Keyword(5) | delay |
| 1st Author's Name | Tomoya HIRANO |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Daisuke UMEHARA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Satoshi DENNO |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 4th Author's Name | Masahiro MORIKURA |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 5th Author's Name | Takatoshi SUGIYAMA |
| 5th Author's Affiliation | NTT Access Network Service Systems Laboratories |
| Date | 2008-08-28 |
| Paper # | RCS2008-83 |
| Volume (vol) | vol.108 |
| Number (no) | 188 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |