| Presentation | 2017-08-25 Study on Simple Imaging by Squint-mode SAR with Millimeter Wave Automotive Radar Takumi Kobayashi, Hiroyoshi Yamada, Shogo Muramatsu, Yuuichi Sugiyama, Yoshio Yamaguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An application of various sensors for a automobile is studied to realize safety automatic driving technology. A millimeter wave automotive radar has been attracted attention due to effectivity for bad weather condition, such as heavy rain, snow, and thick fog. The authors have proposed a 2D imaging technique for the squint-mode SAR with millimeter wave auto-motive radar. This technique enables us to create the strip-map of the area where the automobile traveled. The strip-map image will realize improvement of the self-position estimation accuracy in poor visibility. In the SAR imaging with the millimeter wave automotive radar, it is necessary to create images while running. To realize such a real-time processing, a fast algorithm is required. In this paper, we propose a simple squint angle compensation method for the SAR processing, and performance of this method is evaluated dy computer simulation. Also, results of experiments on test course show that the proposed method is effective for the experimental data and enables to create the strip-map of the area where the automobile traveled. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Synthetic aperture radar / Millimeter wave automotive radar / ADAS / Automatic driving technology |
| Paper # | SANE2017-41 |
| Date of Issue | 2017-08-17 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2017/8/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | OIT UMEDA Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Navigation, Trafic control, Radar, Remote Sensing and general issues |
| Chair | Sonosuke Fukushima(ENRI) |
| Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) |
| Assistant | Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Simple Imaging by Squint-mode SAR with Millimeter Wave Automotive Radar |
| Sub Title (in English) | |
| Keyword(1) | Synthetic aperture radar |
| Keyword(2) | Millimeter wave automotive radar |
| Keyword(3) | ADAS |
| Keyword(4) | Automatic driving technology |
| 1st Author's Name | Takumi Kobayashi |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Hiroyoshi Yamada |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Shogo Muramatsu |
| 3rd Author's Affiliation | Niigata University(Niigata Univ.) |
| 4th Author's Name | Yuuichi Sugiyama |
| 4th Author's Affiliation | FUJITSU TEN LIMITED(FUJITSU TEN) |
| 5th Author's Name | Yoshio Yamaguchi |
| 5th Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2017-08-25 |
| Paper # | SANE2017-41 |
| Volume (vol) | vol.117 |
| Number (no) | SANE-182 |
| Page | pp.pp.71-76(SANE), |
| #Pages | 6 |
| Date of Issue | 2017-08-17 (SANE) |