| Presentation | 2014-12-18 A Vehicle Clustering Algorithm for Information Propagation by Inter-Vehicle Communications Naohiro WASHIO, Satoshi MATSUURA, Masatoshi KAKIUCHI, Atsuo INOMATA, Kazutoshi FUJIKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the information propagation over a wide area, such as Vehicle-to-Vehicle (V2V) communications, there is the case that end-to-end path does not exist due to non-uniform density of vehicles. To solve this problem, Delay Tolerant Network (DTN) architecture is studied for utilizing to the message delivery in V2V communications. However, existing message delivery methods for the purpose of information sharing do not consider the efficiency of message transfer in passing communication. As a result, it causes an information loss because of a decrease in the efficiency of the information propagation. For the purpose of information propagation efficienctly, we propose a vehicle clustering algorithm based on the similarity of geographic location and trajectories. This contributes to efficient message transfer in passing communication. In order to evaluate our proposal, we executed a simulation. The simulation results show that our proposal provides higher message delivery ratio and bandwidth utilization efficiency than existing methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Inter-vehicle communications / Information propagation / DTN / Routing / Clustering |
| Paper # | IA2014-72 |
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| Committee | IA |
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| Conference Date | 2014/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Internet Architecture(IA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Vehicle Clustering Algorithm for Information Propagation by Inter-Vehicle Communications |
| Sub Title (in English) | |
| Keyword(1) | Inter-vehicle communications |
| Keyword(2) | Information propagation |
| Keyword(3) | DTN |
| Keyword(4) | Routing |
| Keyword(5) | Clustering |
| 1st Author's Name | Naohiro WASHIO |
| 1st Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Satoshi MATSUURA |
| 2nd Author's Affiliation | Global Scientific Information and Computing Center, Tokyo Institute of Technology:National Institute of Information and Communications Technology |
| 3rd Author's Name | Masatoshi KAKIUCHI |
| 3rd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 4th Author's Name | Atsuo INOMATA |
| 4th Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 5th Author's Name | Kazutoshi FUJIKAWA |
| 5th Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| Date | 2014-12-18 |
| Paper # | IA2014-72 |
| Volume (vol) | vol.114 |
| Number (no) | 374 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |