| Presentation | 2019-05-24 Surface Displacement Measurement by MIMO Interferometric Radar Yuya Akiyama, Motoyuki Sato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed a new signal processing algorithm for a commercial MIMO radar system which operates at 24 GHz and established a high portability surface displacement monitoring system. The proposed system uses the Differential interferometric synthetic aperture radar (DInSAR) algorithm and extracts coherent scatterers by dispersion of amplitude variation monitoring. The system also can measure rapid displacement. By several experiments, we validated that the system can measure the surface displacement less than 1 mm. These results indicate that the system has a good potential of the surface displacement monitoring in engineering applications. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO radar / GB-SAR / DInSAR / Surface Displacement Estimation / Coherent Scatterers |
| Paper # | EMT2019-5 |
| Date of Issue | 2019-05-17 (EMT) |
| Conference Information | |
| Committee | EMT / IEE-EMT |
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| Conference Date | 2019/5/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Metro. Col. of Ind. Tech. (Shinagawa CP) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Electromagnetic Theory, etc. |
| Chair | Akira Hirose(Univ. of Tokyo) / Keiji Goto(National Defense Academy) |
| Vice Chair | Koichi Hirayama(Kitami Inst. of Tech.) |
| Secretary | Koichi Hirayama(Tokyo Metro. Coll. of Tech) / (Fukuoka Inst.of Tech.) |
| Assistant | Junichiro Sugisaka(Kitami Inst. of Tech.) / Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Surface Displacement Measurement by MIMO Interferometric Radar |
| Sub Title (in English) | |
| Keyword(1) | MIMO radar |
| Keyword(2) | GB-SAR |
| Keyword(3) | DInSAR |
| Keyword(4) | Surface Displacement Estimation |
| Keyword(5) | Coherent Scatterers |
| 1st Author's Name | Yuya Akiyama |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Motoyuki Sato |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2019-05-24 |
| Paper # | EMT2019-5 |
| Volume (vol) | vol.119 |
| Number (no) | EMT-55 |
| Page | pp.pp.23-28(EMT), |
| #Pages | 6 |
| Date of Issue | 2019-05-17 (EMT) |