| Presentation | 2023-03-13 A Study on Ego-vehicle Direction Estimation using Spectral Analysis on Millimeter-wave MIMO Rada Keiji Jimi, Takeki Ogitsu, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we discuss a method of ego-vehicle motion estimation using a millimeter-wave MIMO radar. An In-vehicle millimeter-wave MIMO radar detects targets range, angle, and Doppler as peaks of the spectrum. We have proposed ego-vehicle speed estimation based on spectral analysis of Doppler and angle. It also has been improved by considering the difference between the heading of the millimeter-wave MIMO radar and the direction of travel. In this paper, we proposed an estimation of ego-vehicle direction change by spectral analysis and discuss it with an experiment. The direction change is estimated by the difference between the heading of the millimeter-wave MIMO radar and the direction of travel. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | millimeter-wave radar / MIMO / fast chirp modulation / ego-vehicle motion / direction of travel |
| Paper # | ITS2022-79 |
| Date of Issue | 2023-03-06 (ITS) |
| Conference Information | |
| Committee | ITS / IEE-ITS |
|---|---|
| Conference Date | 2023/3/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nihon Univ., Funabashi Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Information Processing for ITS, 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 | Taishi Swabe(NAIST) / Keiji Jimi(Gunma Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Meeting on Intelligent Transport Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Ego-vehicle Direction Estimation using Spectral Analysis on Millimeter-wave MIMO Rada |
| Sub Title (in English) | |
| Keyword(1) | millimeter-wave radar |
| Keyword(2) | MIMO |
| Keyword(3) | fast chirp modulation |
| Keyword(4) | ego-vehicle motion |
| Keyword(5) | direction of travel |
| 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 | 2023-03-13 |
| Paper # | ITS2022-79 |
| Volume (vol) | vol.122 |
| Number (no) | ITS-426 |
| Page | pp.pp.1-5(ITS), |
| #Pages | 5 |
| Date of Issue | 2023-03-06 (ITS) |