| Presentation | 2023-12-21 Ego-Vehicle Motion Estimation by Spectrum analysis using 3D 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) | This paper discusses a method for estimating the ego-vehicle motion (speed and turning) using spectrum analysis with three-dimensional (3D) millimeter-wave Multiple-Input Multiple-Output (MIMO) radar. In-vehicle 3D millimeter-wave MIMO radar estimates the power spectrum density of various dimensions, including angle (roll and pitch), range, and Doppler. While millimeter-wave radar is suited for all-weather target detection, its lower resolution becomes difficult for localization with map-matching. Therefore, we have proposed a method for estimating the ego-vehicle speed for estimating the traveling distance using spectrum analysis. In this paper, we propose an estimation for the ego-vehicle speed and turning motion extending this method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | three-dimensional millimeter wave radar / MIMO / fast chirp modulation / Doppler / discrete Fourier transform / ego-vehicle speed / ego-vehicle turning motion |
| Paper # | WBS2023-28,ITS2023-11,RCC2023-22 |
| Date of Issue | 2023-12-14 (WBS, ITS, RCC) |
| Conference Information | |
| Committee | ITS / WBS / RCC |
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| Conference Date | 2023/12/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yusuke Takatori(Kanagawa Inst. of Tech.) / Takashi Shono(Wind River) / Shunichi Azuma(Kyoto Univ.) |
| Vice Chair | Tetsuya Manabe(Saitama Univ.) / Shintaro Ono(Fukuoka Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) / Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) |
| Secretary | Tetsuya Manabe(Ritsumeikan Univ.) / Shintaro Ono(Gunma Univ.) / Hiroyasu Ishikawa(Okayama Prefectural Univ.) / Hideki Ochiai(Meijo Univ.) / Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) |
| Assistant | Taishi Swabe(NAIST) / Chen Na(NAIST) / Taishi Watanabe(KDDI Research) / SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Ego-Vehicle Motion Estimation by Spectrum analysis using 3D Millimeter-Wave MIMO Radar |
| Sub Title (in English) | |
| Keyword(1) | three-dimensional millimeter wave radar |
| Keyword(2) | MIMO |
| Keyword(3) | fast chirp modulation |
| Keyword(4) | Doppler |
| Keyword(5) | discrete Fourier transform |
| Keyword(6) | ego-vehicle speed |
| Keyword(7) | ego-vehicle turning motion |
| 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 | 2023-12-21 |
| Paper # | WBS2023-28,ITS2023-11,RCC2023-22 |
| Volume (vol) | vol.123 |
| Number (no) | WBS-314,ITS-315,RCC-316 |
| Page | pp.pp.1-6(WBS), pp.1-6(ITS), pp.1-6(RCC), |
| #Pages | 6 |
| Date of Issue | 2023-12-14 (WBS, ITS, RCC) |