Presentation | 2022-12-14 Analysis of Propeller Signal Intensity Fluctuation Based on Time Series Image of a Drone Using Millimeter-Wave MIMO Radar Kenshi Ogawa, Masashi Kurosaki, Ryohei Nakamura, Hisaya Hadama, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, drones have advanced rapidly and are widely used in society. However, along with their popular use, there is concern that drones are used for crime and terrorism. Therefore, demand for anti-drone systems is growing to be able to detect, identify and jam drones. We have previously proposed a 2D imaging method of a drone using a millimeter-wave (mmW) multi-input and multi-output (MIMO) radar for drone detection and identification. In this paper, we propose a method for detecting the variation of radar echo from a propeller, which is effective for identifying drones, by time-series analysis of radar images, and experimentally investigate its effectiveness. Furthermore, we also propose a method to estimate the propeller rotation speed from these fluctuations. Measurement experiments were conducted for four drone models (Matrice 600, Phantom 3, Mavic pro, Mavic mini) with different sizes and shapes. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Millimeter-wave radar / MIMO / Radar imaging / Time series analysis / Drone |
Paper # | WBS2022-49,ITS2022-25,RCC2022-49 |
Date of Issue | 2022-12-06 (WBS, ITS, RCC) |
Conference Information | |
Committee | RCC / ITS / WBS |
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Conference Date | 2022/12/13(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Ritsumeikan Univ. BKC |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Shunichi Azuma(Nagoya Univ.) / Masahiro Fujii(Utsunomiya Univ.) / Takashi Shono(INTEL) |
Vice Chair | Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) / Kohei Ohno(Meiji Univ.) / Naohisa Hashimoto(AIST) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) |
Secretary | Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) / Kohei Ohno(Toyama Prefectural Univ.) / Naohisa Hashimoto(NIT, Tsuruoka College) / Hiroyasu Ishikawa(Okayama Prefectural Univ.) / Hideki Ochiai(Chiba Univ. of Tech.) |
Assistant | SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) / Msataka Imao(Mitsubishi Electric) / Taishi Swabe(NAIST) / Keiji Jimi(Gunma Univ.) / Sun Ran(Ibaraki Univ.) / Chen Na(NAIST) |
Paper Information | |
Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Wideband System |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of Propeller Signal Intensity Fluctuation Based on Time Series Image of a Drone Using Millimeter-Wave MIMO Radar |
Sub Title (in English) | |
Keyword(1) | Millimeter-wave radar |
Keyword(2) | MIMO |
Keyword(3) | Radar imaging |
Keyword(4) | Time series analysis |
Keyword(5) | Drone |
1st Author's Name | Kenshi Ogawa |
1st Author's Affiliation | National Defense Academy of Japan(NDA) |
2nd Author's Name | Masashi Kurosaki |
2nd Author's Affiliation | National Defense Academy of Japan(NDA) |
3rd Author's Name | Ryohei Nakamura |
3rd Author's Affiliation | National Defense Academy of Japan(NDA) |
4th Author's Name | Hisaya Hadama |
4th Author's Affiliation | National Defense Academy of Japan(NDA) |
Date | 2022-12-14 |
Paper # | WBS2022-49,ITS2022-25,RCC2022-49 |
Volume (vol) | vol.122 |
Number (no) | WBS-307,ITS-308,RCC-309 |
Page | pp.pp.83-88(WBS), pp.83-88(ITS), pp.83-88(RCC), |
#Pages | 6 |
Date of Issue | 2022-12-06 (WBS, ITS, RCC) |