Presentation | 2022-07-15 A study on ego-vehicle speed estimation in turning with millimeter-wave MIMO radar Keiji Jimi, Takeki Ogitsu, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we proposed a simulation of In-vehicle millimeter wave MIMO radar, and we discus ego-vehicle speed estimation with the millimeter wave MIMO radar when the vehicle is turning. It is aimed ego-vehicle motion estimation and all-weather localization. An ego-vehicle speed estimation method uses vehicle speed (VS) spectrum applied the characteristic of 2D power spectrum distribution (angle and velocity) with ego-vehicle speed. However, there are some estimation errors caused by false peaks in VS spectrum when the vehicle is turning. Therefore, we discus effects of the vehicle turning on VS spectrum with the simulation. The simulation results are compared with experimental results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | millimeter wave radar / MIMO / ego-vehicle speed / simulation |
Paper # | ITS2022-3 |
Date of Issue | 2022-07-08 (ITS) |
Conference Information | |
Committee | ITS |
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Conference Date | 2022/7/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Fukuoka Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ITS Positioning, etc. |
Chair | Masahiro Fujii(Utsunomiya Univ.) |
Vice Chair | Kohei Ohno(Meiji Univ.) / Naohisa Hashimoto(AIST) |
Secretary | Kohei Ohno(Toyama Prefectural Univ.) / Naohisa Hashimoto(NIT, Tsuruoka College) |
Assistant | Msataka Imao(Mitsubishi Electric) / Taishi Swabe(NAIST) / Keiji Jimi(Gunma Univ.) |
Paper Information | |
Registration To | Technical Committee on Intelligent Transport Systems Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study on ego-vehicle speed estimation in turning with millimeter-wave MIMO radar |
Sub Title (in English) | |
Keyword(1) | millimeter wave radar |
Keyword(2) | MIMO |
Keyword(3) | ego-vehicle speed |
Keyword(4) | simulation |
1st Author's Name | Keiji Jimi |
1st Author's Affiliation | Gunma University(Gunma Univ.) |
2nd Author's Name | Takeki Ogitsu |
2nd Author's Affiliation | Gunma University(Gunma Univ.) |
Date | 2022-07-15 |
Paper # | ITS2022-3 |
Volume (vol) | vol.122 |
Number (no) | ITS-115 |
Page | pp.pp.9-14(ITS), |
#Pages | 6 |
Date of Issue | 2022-07-08 (ITS) |