| Presentation | 2022-03-10 A Fundamental study on multiple drone detection using a millimeter-wave fast chirp modulation radar 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, the rapid development and spread of drones has attracted attention in a variety of fields, military, agriculture, and entertainment. On the other hand, since anyone can easily get reasonable and high-performance drones, there are concerns that malicious people may use drones for crimes or terrorism. The realization of a system to detect, monitor, and capture such drones has become an important issue. Previously we have investigated drone detection using a millimeter-wave fast chirp modulation (FCM) radar, and have confirmed that the high range resolution enables to obtain the unique echoes which are effective in identifying drones. We have also confirmed that the micro-Doppler due to rotor rotation of drone can be obtained, and that the characteristics differ among different drone models. So far, we have examined the situation of one drone for the detection range of the radar, but it is expected that multiple drones will enter the detection range at the same time. Therefore, in this paper, we examined whether the locations (distance and arrival angle) of two drones within the detection range can be detected using a millimeter-wave FCM radar equipped with multiple transmission / reception antennas (MIMO). We also examined whether the above-mentioned unique echoes and micro-Doppler of each drone could be detected at the same time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Millimeter-wave radar / fast chirp modulation / drones / multiple detection / MIMO |
| Paper # | IT2021-94,ISEC2021-59,WBS2021-62,RCC2021-69 |
| Date of Issue | 2022-03-03 (IT, ISEC, WBS, RCC) |
| Conference Information | |
| Committee | IT / ISEC / RCC / WBS |
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| Conference Date | 2022/3/10(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Joint Meeting of ISEC, IT, RCC, and WBS |
| Chair | Tadashi Wadayama(Nagoya Inst. of Tech.) / Tetsuya Izu(Fujitsu Labs.) / HUAN-BANG LI(NICT) / Masanori Hamamura(Kochi Univ. of Tech.) |
| Vice Chair | Tetsuya Kojima(Tokyo Kosen) / Noboru Kunihiro(Tsukuba Univ.) / Goichiro Hanaoka(AIST) / Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Takashi Shono(INTEL) / Masahiro Fujii(Utsunomiya Univ.) |
| Secretary | Tetsuya Kojima(Saitamai Univ.) / Noboru Kunihiro(Yamaguchi Univ.) / Goichiro Hanaoka(Fujitsu Labs.) / Shunichi Azuma(Ibaraki Univ.) / Koji Ishii(CRIEPI) / Takashi Shono(Osaka Univ.) / Masahiro Fujii(National Defence Academy) |
| Assistant | Masanori Hirotomo(Saga Univ.) / Takahiro Matsuda(AIST) / SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Masayuki Kinoshita(Chiba Univ. of Tech.) / Sun Ran(Ibaraki Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Information Theory / Technical Committee on Information Security / Technical Committee on Reliable Communication and Control / 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) | A Fundamental study on multiple drone detection using a millimeter-wave fast chirp modulation radar |
| Sub Title (in English) | |
| Keyword(1) | Millimeter-wave radar |
| Keyword(2) | fast chirp modulation |
| Keyword(3) | drones |
| Keyword(4) | multiple detection |
| Keyword(5) | MIMO |
| 1st Author's Name | Masashi Kurosaki |
| 1st Author's Affiliation | National Defense Academy of Japan(NDA) |
| 2nd Author's Name | Ryohei Nakamura |
| 2nd Author's Affiliation | National Defense Academy of Japan(NDA) |
| 3rd Author's Name | Hisaya Hadama |
| 3rd Author's Affiliation | National Defense Academy of Japan(NDA) |
| Date | 2022-03-10 |
| Paper # | IT2021-94,ISEC2021-59,WBS2021-62,RCC2021-69 |
| Volume (vol) | vol.121 |
| Number (no) | IT-428,ISEC-429,WBS-430,RCC-431 |
| Page | pp.pp.72-77(IT), pp.72-77(ISEC), pp.72-77(WBS), pp.72-77(RCC), |
| #Pages | 6 |
| Date of Issue | 2022-03-03 (IT, ISEC, WBS, RCC) |