Presentation | 2021-03-05 Improvement Method for False Detection caused by Electromagnetic Noise using Comparison of Received Signals in FMCW Radar Yusuke Kitsukawa, Takahiro Horiguchi, Koichi Furuya, Noriyuki Fukui, Naofumi Yoneda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A Frequency Modulated Continuous Wave (FMCW) radar with fast-chirp can identify multi-target. In this radar, the beat frequency for calculating distance is in the MHz bands. So, this FMCW radar is required an A/D converter with several ten MHz sampling frequency. On the other hands, WPT (Wireless Power Transfer) system for electronics devices are used at MHz bands. When the leakage power of these equipment is applied to an A/D converter as electromagnetic noise, the noise signal would cause a false detection. We propose a novel method to improve the false detection using comparison of received signals. The effectiveness of the proposal method was confirmed by experimental results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | FMCW / Radar / Electromagnetic Noise |
Paper # | EMCJ2020-74 |
Date of Issue | 2021-02-26 (EMCJ) |
Conference Information | |
Committee | EMCJ / MICT |
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Conference Date | 2021/3/5(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kensei Oh(Nagoya Inst. of Tech.) / Eisuke Hanada(Saga Univ.) |
Vice Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) / Hirokazu Tanaka(Hiroshima City Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) |
Secretary | Atsuhiro Nishikata(Denso) / Hirokazu Tanaka(NAIST) / Daisuke Anzai(Kobe Univ.) |
Assistant | Nami Sasaki(Seiwa Electric MFG) / Hiroyoshi Shida(Tokin EMC Engineering) / Sho Muroga(Akita Univ.) / Keita Saku(Kyushu Univ.) / Kai Ishida(KISTEC) / Kento Takabayashi(Okayama Pref. Univ.) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Compatibility / Technical Committee on Healthcare and Medical Information Communication Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Improvement Method for False Detection caused by Electromagnetic Noise using Comparison of Received Signals in FMCW Radar |
Sub Title (in English) | |
Keyword(1) | FMCW |
Keyword(2) | Radar |
Keyword(3) | Electromagnetic Noise |
1st Author's Name | Yusuke Kitsukawa |
1st Author's Affiliation | Mitsubishielectric Corporation(Mitsubishi Electric Corp.) |
2nd Author's Name | Takahiro Horiguchi |
2nd Author's Affiliation | Mitsubishielectric Corporation(Mitsubishi Electric Corp.) |
3rd Author's Name | Koichi Furuya |
3rd Author's Affiliation | Mitsubishielectric Corporation(Mitsubishi Electric Corp.) |
4th Author's Name | Noriyuki Fukui |
4th Author's Affiliation | Mitsubishielectric Corporation(Mitsubishi Electric Corp.) |
5th Author's Name | Naofumi Yoneda |
5th Author's Affiliation | Mitsubishielectric Corporation(Mitsubishi Electric Corp.) |
Date | 2021-03-05 |
Paper # | EMCJ2020-74 |
Volume (vol) | vol.120 |
Number (no) | EMCJ-420 |
Page | pp.pp.13-16(EMCJ), |
#Pages | 4 |
Date of Issue | 2021-02-26 (EMCJ) |