| Presentation | 2015-11-06 Experimental Evaluation of Indoor Localization Method using Only RSSI of Wireless Beacons Kazuki Ishii, Naoki Honma, Atsushi Miura, Hiroto Minamizawa, Yoshitaka Tsunekawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we propose the localization method of the mobile terminal using multiple DOD (Direction-of-Departure) information calculated by RSSI (Received Signal Strength Indicator) of the signals transmitted from wireless beacons. The wireless beacon consists of two element array antenna, which is fed through the 180 degree and 90 degree hybrids, and four beacon-signals are transmitted with a different antenna directivity. The terminal estimates DOD by reconstructing the phase information of the propagation channels. Also, the directive probability distribution according to RSSI is introduced, and the position, where the existence probability becomes maximum, is searched. The experimental results showed the proposed method offers a location accuracy as high as an ideal estimation scheme, where the phase information is available. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RSSI / wireless beacon / DOD / localization |
| Paper # | AP2015-144 |
| Date of Issue | 2015-10-28 (AP) |
| Conference Information | |
| Committee | AP / RCS / WPT / SAT |
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| Conference Date | 2015/11/4(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Prefectural Museum & Art Museum |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antenna and Propagation, Radio Communication, Satelite Communication, Wireless Power Transfer |
| Chair | Keizo Cho(Chiba Inst. of Tech.) / Makoto Taromaru(Fukuoka Univ.) / Naoki Shinohara(Kyoto Univ.) / Morio Toyoshima(NICT) |
| Vice Chair | Hisato Iwai(Doshisha Univ.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / / Takatoshi Sugiyama(Kogakuin Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) |
| Secretary | Hisato Iwai(KDDI R&D Labs.) / Hidekazu Murata(Niigata Univ.) / Satoshi Denno(Mitsubishi Electric) / Yukitoshi Sanada(NTT DoCoMo) / (Kagoshima Univ.) / Takatoshi Sugiyama(Toyohashi Univ. of Tech.) / Toshinori Susuki(NICT) |
| Assistant | Yuichi Kimura(Saitama Univ.) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takashi Hikagae(Hokkaido Univ.) / Tsunayuki Yamamoto(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Radio Communication Systems / Technical Committee on Wireless Power Transfer / Technical Committee on Satellite Telecommunications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Evaluation of Indoor Localization Method using Only RSSI of Wireless Beacons |
| Sub Title (in English) | |
| Keyword(1) | RSSI |
| Keyword(2) | wireless beacon |
| Keyword(3) | DOD |
| Keyword(4) | localization |
| 1st Author's Name | Kazuki Ishii |
| 1st Author's Affiliation | Iwate University(Iwate Univ.) |
| 2nd Author's Name | Naoki Honma |
| 2nd Author's Affiliation | Iwate University(Iwate Univ.) |
| 3rd Author's Name | Atsushi Miura |
| 3rd Author's Affiliation | Embedded Resource Integration,Inc(ERi) |
| 4th Author's Name | Hiroto Minamizawa |
| 4th Author's Affiliation | Embedded Resource Integration,Inc(ERi) |
| 5th Author's Name | Yoshitaka Tsunekawa |
| 5th Author's Affiliation | Iwate University(Iwate Univ.) |
| Date | 2015-11-06 |
| Paper # | AP2015-144 |
| Volume (vol) | vol.115 |
| Number (no) | AP-286 |
| Page | pp.pp.195-200(AP), |
| #Pages | 6 |
| Date of Issue | 2015-10-28 (AP) |