| Presentation | 2008-03-06 A Position Estimation Algorithm on MANET Using Trajectories of Neighbor Nodes Takashi NOMURA, Takaaki UMEDU, Hirozumi YAMAGUCHI, Teruo HIGASHINO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a range-free position estimation algorithm on mobile ad-hoc networks. In this algorithm, nodes estimate their positions using their neighbors' current and past positions (position histories), which are exchanged among neighboring nodes, so that their estimation accuracy increases gradually. Exchanging position histories, nodes not only estimate their current positions but also refine their past positions, and based on this refinement, the estimated current positions are refined. The experimental results have shown that the average position estimation error was less than half of the wireless range even when only quater of the map was covered with landmarks' wireless range. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Localization / Mobile Ad-hoc Networks / Range-Free / Position History |
| Paper # | MoMuC2007-102 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2008/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Position Estimation Algorithm on MANET Using Trajectories of Neighbor Nodes |
| Sub Title (in English) | |
| Keyword(1) | Localization |
| Keyword(2) | Mobile Ad-hoc Networks |
| Keyword(3) | Range-Free |
| Keyword(4) | Position History |
| 1st Author's Name | Takashi NOMURA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Takaaki UMEDU |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University:Japan Science and Technology Agency, CREST |
| 3rd Author's Name | Hirozumi YAMAGUCHI |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University:Japan Science and Technology Agency, CREST |
| 4th Author's Name | Teruo HIGASHINO |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University:Japan Science and Technology Agency, CREST |
| Date | 2008-03-06 |
| Paper # | MoMuC2007-102 |
| Volume (vol) | vol.107 |
| Number (no) | 517 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |