Presentation 2022-01-27
Experimental Study of In-Vehicle Secondary radar to detect pedestrians in NLOS
Satomi Masuda, Zhou Zhongqi, Maiko Kitamura, Mao Morishita, Kunihisa Jitsuno, Keizo Inagaki, Atsushi Kanno, Tetsuya Kawanishi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) It's not easy to detect in areas where there are many obstacles to the signals, such as NLOS. In this study, we investigated a radar system for detecting a pedestrian in NLOS by using a secondary radar system and oversampling of the received waveform in on-board device, and measured a ranging and direction detecting properties. We show the results of these experiments measured in a large anechoic chamber with metal walls to emulate NLOS conditions. It was able to measured up to 2.5m in NLOS.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Secondary radar / Frequency doubler / Non-line-of-sight / Pedestrians detection / Oversampling
Paper # PN2021-36,EMT2021-52,MWP2021-41
Date of Issue 2022-01-20 (PN, EMT, MWP)

Conference Information
Committee PN / MWP / EMT / IEE-EMT
Conference Date 2022/1/27(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Rakuyu-Kaikan
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Hideaki Furukawa(NICT) / Akihiko Hirata(Chiba Inst. of Tech.) / Hiroyuki Deguchi(Doshisha Univ.)
Vice Chair Kohei Shiomoto(Tokyo City Univ.) / Ryuichi Sugizaki(Furukawa Electric) / Noboru Yoshikane(KDDI Research) / Atsushi Kanno(NICT) / Hideki Kawaguchi(Muroran Inst. of Tech)
Secretary Kohei Shiomoto(NTT) / Ryuichi Sugizaki(Univ. of Electr-Comm.) / Noboru Yoshikane(Yazaki) / Atsushi Kanno(CRIEPI) / Hideki Kawaguchi(Miyazaki Univ.) / (Mitsubishi Electric)
Assistant Kenji Ishii(Mitsubishi Electric) / Yojiro Mori(Nagoya Univ.) / Li Yi(Osaka Univ.) / Yuya Yamaguchi(NICT) / Kazuki Niino(Kyoto Univ.)

Paper Information
Registration To Technical Committee on Photonic Network / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Experimental Study of In-Vehicle Secondary radar to detect pedestrians in NLOS
Sub Title (in English)
Keyword(1) Secondary radar
Keyword(2) Frequency doubler
Keyword(3) Non-line-of-sight
Keyword(4) Pedestrians detection
Keyword(5) Oversampling
1st Author's Name Satomi Masuda
1st Author's Affiliation Waseda University(Waseda Univ.)
2nd Author's Name Zhou Zhongqi
2nd Author's Affiliation Waseda University(Waseda Univ.)
3rd Author's Name Maiko Kitamura
3rd Author's Affiliation Waseda University(Waseda Univ.)
4th Author's Name Mao Morishita
4th Author's Affiliation Waseda University(Waseda Univ.)
5th Author's Name Kunihisa Jitsuno
5th Author's Affiliation Waseda University(Waseda Univ.)
6th Author's Name Keizo Inagaki
6th Author's Affiliation National Institute of Information and Communication Technology(NICT)
7th Author's Name Atsushi Kanno
7th Author's Affiliation National Institute of Information and Communication Technology(NICT)
8th Author's Name Tetsuya Kawanishi
8th Author's Affiliation Waseda University(Waseda Univ.)
Date 2022-01-27
Paper # PN2021-36,EMT2021-52,MWP2021-41
Volume (vol) vol.121
Number (no) PN-350,EMT-351,MWP-352
Page pp.pp.19-22(PN), pp.19-22(EMT), pp.19-22(MWP),
#Pages 4
Date of Issue 2022-01-20 (PN, EMT, MWP)