| Presentation | 2018-11-08 The Study on The Use of Active Radar Calibrator for SAR Interferometry Dandan Yao, Chiung Shen Ku, Hanyu Lu, Yajing Yuan, Tao Hu, LiangBo Ni, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Interferometry Synthetic Aperture Radar (InSAR) data requires calibration to ensure that observed pixel values of phase can be related to the geophysical parameters of interest. This study is devoted to developing a L-band tunable Doppler shift active radar calibrator (ARC). ARC produce artificial point targets at adjustable spacing and constant output power serving as control points for both geometric and radiometric calibrations. The experimental measurements and tests were carried out by using ALOS2 satellites. Experimental data confirms that the dual frequency shifts, which are in excellent agreement with theoretical values. The operational function of the developed calibrator is successfully demonstrated to precise geometric calibration for satellite SAR. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | InSAR / ARC / FPGA |
| Paper # | SANE2018-61 |
| Date of Issue | 2018-11-01 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2018/11/7(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | China (Xuchang) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ICSANE2018 |
| Chair | Sonosuke Fukushima(ENRI) |
| Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Toshifumi Moriyama(ENRI) / Akitsugu Nadai(Univ. of Electro-Comm.) |
| Assistant | Ryo Natsuaki(Univ. of Tokyo) / Masato Yamanashi(Mitsubishi Space Software) / Takeshi Amishima(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Study on The Use of Active Radar Calibrator for SAR Interferometry |
| Sub Title (in English) | |
| Keyword(1) | InSAR |
| Keyword(2) | ARC |
| Keyword(3) | FPGA |
| 1st Author's Name | Dandan Yao |
| 1st Author's Affiliation | Xuchang University(Xuchang Univ.) |
| 2nd Author's Name | Chiung Shen Ku |
| 2nd Author's Affiliation | Xuchang University(Xuchang Univ.) |
| 3rd Author's Name | Hanyu Lu |
| 3rd Author's Affiliation | Guizhou University(Guizhou Univ.) |
| 4th Author's Name | Yajing Yuan |
| 4th Author's Affiliation | Xuchang University(Xuchang Univ.) |
| 5th Author's Name | Tao Hu |
| 5th Author's Affiliation | Xuchang University(Xuchang Univ.) |
| 6th Author's Name | LiangBo Ni |
| 6th Author's Affiliation | Guizhou University(Guizhou Univ.) |
| Date | 2018-11-08 |
| Paper # | SANE2018-61 |
| Volume (vol) | vol.118 |
| Number (no) | SANE-287 |
| Page | pp.pp.31-34(SANE), |
| #Pages | 4 |
| Date of Issue | 2018-11-01 (SANE) |