Presentation | 2021-03-05 A Proposal of Wi-Fi RTT based Two-dimensional Positioning Method Masaki Kiriya, Hiroki Yoden, Kohta Ohshima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose a Wi-Fi RTT based positioning method with three-point positioning in consideration of distance measurement error characteristics. We implemented the proposed method on an actual machine, and evaluate fixed-point positioning accuracy in outdoor, gymnasium, and conference room. Especially in the experiment in the conference room, the positioning accuracy during movement was evaluated. In the fixed-point positioning accuracy result, the average distance of the error was 0.34m in outdoor and 1.80m in conference room, and the experiment of moving positioning could be suppressed to an error of about 1m from the actual movement route by the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wi-Fi RTT / IEEE802.11mc / Positioning / Indoor navigation |
Paper # | NS2020-168 |
Date of Issue | 2021-02-25 (NS) |
Conference Information | |
Committee | IN / NS |
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Conference Date | 2021/3/4(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | General |
Chair | Kenji Ishida(Hiroshima City Univ.) / Akihiro Nakao(Univ. of Tokyo) |
Vice Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
Secretary | Kunio Hato(Hiroshima City Univ.) / Tetsuya Oishi(KDDI Research) |
Assistant | / Shinya Kawano(NTT) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Proposal of Wi-Fi RTT based Two-dimensional Positioning Method |
Sub Title (in English) | |
Keyword(1) | Wi-Fi RTT |
Keyword(2) | IEEE802.11mc |
Keyword(3) | Positioning |
Keyword(4) | Indoor navigation |
1st Author's Name | Masaki Kiriya |
1st Author's Affiliation | Tokyo University of Marine Science and Technology(TUMSAT) |
2nd Author's Name | Hiroki Yoden |
2nd Author's Affiliation | Tokyo University of Marine Science and Technology(TUMSAT) |
3rd Author's Name | Kohta Ohshima |
3rd Author's Affiliation | Tokyo University of Marine Science and Technology(TUMSAT) |
Date | 2021-03-05 |
Paper # | NS2020-168 |
Volume (vol) | vol.120 |
Number (no) | NS-413 |
Page | pp.pp.269-274(NS), |
#Pages | 6 |
Date of Issue | 2021-02-25 (NS) |