| Presentation | 2005-07-21 Expansion Effect in Road-to-Vehicle Communication Area by Using Inter-Vehicle Communication Relay Based on Large-sized Vehicle Yoshiya USHITANI, Masataka IMAO, Katsutoshi TSUKAMOTO, Shozo KOMAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In road-to-vehicle communication (RVC) systems, real-time and accurate communications are required in case of sharing safety information such as speeds and locations among vehicles. However, the shadowing caused by large-sized vehicles deteriorates its communication quality. Hence this paper proposes the joint inter-vehicle and road-to-vehicle communication system. In the proposed system, only an large-sized vehicle mounts RVC device because of its low shadowing rate, and the safety information from other standard-sized vehicles are transfered to the large-sized vehicle by using inter-vehicle relay. Computer simulations considering traffic flow model show that the proposed system can largely reduce the link blocking rate compared to RVC system and expand the communication area extremely. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | road-to-vehicle communication / link blocking / inter-vehicle communication / vehicle traffic flow / multihop relay |
| Paper # | RCS2005-51 |
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| Committee | RCS |
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| Conference Date | 2005/7/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | Expansion Effect in Road-to-Vehicle Communication Area by Using Inter-Vehicle Communication Relay Based on Large-sized Vehicle |
| Sub Title (in English) | |
| Keyword(1) | road-to-vehicle communication |
| Keyword(2) | link blocking |
| Keyword(3) | inter-vehicle communication |
| Keyword(4) | vehicle traffic flow |
| Keyword(5) | multihop relay |
| 1st Author's Name | Yoshiya USHITANI |
| 1st Author's Affiliation | Department of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Masataka IMAO |
| 2nd Author's Affiliation | Department of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Katsutoshi TSUKAMOTO |
| 3rd Author's Affiliation | Department of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University |
| 4th Author's Name | Shozo KOMAKI |
| 4th Author's Affiliation | Department of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University |
| Date | 2005-07-21 |
| Paper # | RCS2005-51 |
| Volume (vol) | vol.105 |
| Number (no) | 196 |
| Page | pp.pp.- |
| #Pages | 6 |
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