Presentation | 2023-12-21 A Study on Passive Positioning System by Using FTM Frame Sniffer Toya Abe, Aya Iwase, Masahiro Fujii, |
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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 localization system that utilizes the Fine Timing Measurement (FTM) protocol-based frame exchange between Access Points (APs) in a wireless LAN.The system allows a passive positioning device to sniff frames and utilize the obtained timing information for Time Difference of Arrival (TDOA) localization.The proposed system can estimate the localization of an unlimited number of devices since the positioning device transmits no signal.Furthermore, we introduce a method for solving the optimization problem using normal equations to estimate the positioning device's location.The accuracy of the proposed localization system are evaluated by comparing it with the conventional FTM protocol. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | FTM / TOA / TDOA |
Paper # | WBS2023-36,ITS2023-19,RCC2023-30 |
Date of Issue | 2023-12-14 (WBS, ITS, RCC) |
Conference Information | |
Committee | ITS / WBS / RCC |
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Conference Date | 2023/12/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yusuke Takatori(Kanagawa Inst. of Tech.) / Takashi Shono(Wind River) / Shunichi Azuma(Kyoto Univ.) |
Vice Chair | Tetsuya Manabe(Saitama Univ.) / Shintaro Ono(Fukuoka Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) / Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) |
Secretary | Tetsuya Manabe(Ritsumeikan Univ.) / Shintaro Ono(Gunma Univ.) / Hiroyasu Ishikawa(Okayama Prefectural Univ.) / Hideki Ochiai(Meijo Univ.) / Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) |
Assistant | Taishi Swabe(NAIST) / Chen Na(NAIST) / Taishi Watanabe(KDDI Research) / SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) |
Paper Information | |
Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Passive Positioning System by Using FTM Frame Sniffer |
Sub Title (in English) | |
Keyword(1) | FTM |
Keyword(2) | TOA |
Keyword(3) | TDOA |
1st Author's Name | Toya Abe |
1st Author's Affiliation | Utsunomiya University(Utsunomiya Univ.) |
2nd Author's Name | Aya Iwase |
2nd Author's Affiliation | Utsunomiya University(Utsunomiya Univ.) |
3rd Author's Name | Masahiro Fujii |
3rd Author's Affiliation | Utsunomiya University(Utsunomiya Univ.) |
Date | 2023-12-21 |
Paper # | WBS2023-36,ITS2023-19,RCC2023-30 |
Volume (vol) | vol.123 |
Number (no) | WBS-314,ITS-315,RCC-316 |
Page | pp.pp.42-47(WBS), pp.42-47(ITS), pp.42-47(RCC), |
#Pages | 6 |
Date of Issue | 2023-12-14 (WBS, ITS, RCC) |