| Presentation | 2020-11-26 Verification of Undersea Position Estimation Method Using Received Power Profile at Multiple Sea Surface Positions by Experimental Pseudo Scale Model Ryota Sase, Nozomu Ishii, Masaharu Takahashi, Qiang Chen, Hiroshi Yoshida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The authors have investigated an underwater position estimation system in shallow water that operates in the kHz band. In this paper, we describe how to set multiple receiving points on the sea surface and identify the position of the transmitter installed on the diver under the sea from their received power profiles. For the main transmission/reception modes, that is, when the directions of the transmission and reception antennas are the same, the proposed position estimation method is evaluated using an experimental system based on the pseudo-scale model |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sea water / electromagnetic waves / location estimation / received power profile / pseudo scale model |
| Paper # | AP2020-85,RCS2020-124 |
| Date of Issue | 2020-11-18 (AP, RCS) |
| Conference Information | |
| Committee | RCS / AP |
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| Conference Date | 2020/11/25(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Qiang Chen(Tohoku Univ.) |
| Vice Chair | Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Satoru Kurokawa(AIST) |
| Secretary | Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(NEC) / Tomoya Tandai(Tokyo Univ. of Agric. & Tech.) / Satoru Kurokawa(NTT DOCOMO) |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Dr. Kim(Niigata Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Verification of Undersea Position Estimation Method Using Received Power Profile at Multiple Sea Surface Positions by Experimental Pseudo Scale Model |
| Sub Title (in English) | |
| Keyword(1) | sea water |
| Keyword(2) | electromagnetic waves |
| Keyword(3) | location estimation |
| Keyword(4) | received power profile |
| Keyword(5) | pseudo scale model |
| 1st Author's Name | Ryota Sase |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Nozomu Ishii |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Masaharu Takahashi |
| 3rd Author's Affiliation | Chiba University(Chiba Univ.) |
| 4th Author's Name | Qiang Chen |
| 4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 5th Author's Name | Hiroshi Yoshida |
| 5th Author's Affiliation | Japan Agency of Marine-Earth Science and Technology(JAMSTEC) |
| Date | 2020-11-26 |
| Paper # | AP2020-85,RCS2020-124 |
| Volume (vol) | vol.120 |
| Number (no) | AP-248,RCS-249 |
| Page | pp.pp.66-71(AP), pp.81-86(RCS), |
| #Pages | 6 |
| Date of Issue | 2020-11-18 (AP, RCS) |