Presentation | 2023-10-19 [Poster Presentation] Basic Study of Undersea Position Estimation System Using Single Receiver Shinnosuke Sakaya, Masaharu Takahashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Water-related accidents are occurring all over the world. In Japan, water accidents occur approximately 1,400 per year. In marine accidents, divers are exposed to various dangers such as floating objects and hypothermia. Therefore, an undersea position estimation system using VLF band radio waves has been studied to support rescue operations by positioning divers in the sea. In this study, in order to facilitate the installation and retrieve of the undersea position estimation system, we investigated the position estimation of the undersea transmitting antenna using a single receiving device that combines three dipole antennas in electromagnetic field simulation. We confirmed that position estimation using the receiver proposed in this study was possible in some areas, and that the position estimation accuracy was affected by the distance from the receiver and the posture of the transmitting antenna. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Electromagnetic Waves / Dipole Antenna / Propagation in Sea / FDTD / Position Estimation / Machine Learning |
Paper # | AP2023-97 |
Date of Issue | 2023-10-12 (AP) |
Conference Information | |
Committee | AP |
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Conference Date | 2023/10/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Iwate University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Student Session, Antennas and Propagation |
Chair | Kunio Sakakibara(Nagoya Inst. of Tech.) |
Vice Chair | YUAN Qiaowei(Tohoku Inst. of Tech.) |
Secretary | YUAN Qiaowei(Iwate Univ.) |
Assistant | Tomoki Murakami(NTT) |
Paper Information | |
Registration To | 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) | [Poster Presentation] Basic Study of Undersea Position Estimation System Using Single Receiver |
Sub Title (in English) | |
Keyword(1) | Electromagnetic Waves |
Keyword(2) | Dipole Antenna |
Keyword(3) | Propagation in Sea |
Keyword(4) | FDTD |
Keyword(5) | Position Estimation |
Keyword(6) | Machine Learning |
1st Author's Name | Shinnosuke Sakaya |
1st Author's Affiliation | Chiba University(Chiba Univ.) |
2nd Author's Name | Masaharu Takahashi |
2nd Author's Affiliation | Chiba University(Chiba Univ.) |
Date | 2023-10-19 |
Paper # | AP2023-97 |
Volume (vol) | vol.123 |
Number (no) | AP-223 |
Page | pp.pp.43-44(AP), |
#Pages | 2 |
Date of Issue | 2023-10-12 (AP) |