| Presentation | 2018-05-18 Experimental Study on Three Dimensional Imaging by TomoSAR Using Pi-SAR-L2 Data Kenichiro Suzuki, Hiroyoshi Yamada, Ohki Masato, Ryoichi Sato, Yoshio Yamaguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, TomoSAR which combines multiple SAR datasets to reconstruct in the elevation direction has been attracting attention in microwave remote sensing. The TomoSAR can re-construct without occurring the geometric distortion such as foreshortening or layover which are a problem of the linear SAR, because it reconstructs the three-dimensional space to three-dimensionally. Especially TomoSAR with L-band radar can acquire scattering from inside and outside vegetation, so it can be expected to be applied to biomass estimation and vegetation monitoring. However, TomoSAR at Pi-SAR-L2 which is an L-band airborne SAR has not been fully studied yet. In this paper, TomoSAR is implemented using the Pi-SAR-L2 dataseta and shows that 3D-imaging is possible. Furthermore, we show that we can confirm the scattering mechanism of three-dimensional target by introducing polarization analysis using Pauli scattering vector. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SAR Tomography / TomoSAR / 3D-Imaging / Pauli scattering vector / Pi-SAR-L2 |
| Paper # | AP2018-28 |
| Date of Issue | 2018-05-10 (AP) |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2018/5/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kumamoto Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Radio propagation, Antennas and Propagation |
| Chair | Jiro Hirokawa(Tokyo Tech.) |
| Vice Chair | Ryo Yamaguchi(SoftBank) |
| Secretary | Ryo Yamaguchi(NTT DoCoMo) |
| Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Study on Three Dimensional Imaging by TomoSAR Using Pi-SAR-L2 Data |
| Sub Title (in English) | |
| Keyword(1) | SAR Tomography |
| Keyword(2) | TomoSAR |
| Keyword(3) | 3D-Imaging |
| Keyword(4) | Pauli scattering vector |
| Keyword(5) | Pi-SAR-L2 |
| 1st Author's Name | Kenichiro Suzuki |
| 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 | Ohki Masato |
| 3rd Author's Affiliation | Japan Aerospace Exploration Agency(JAXA) |
| 4th Author's Name | Ryoichi Sato |
| 4th Author's Affiliation | Niigata University(Niigata Univ.) |
| 5th Author's Name | Yoshio Yamaguchi |
| 5th Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2018-05-18 |
| Paper # | AP2018-28 |
| Volume (vol) | vol.118 |
| Number (no) | AP-37 |
| Page | pp.pp.83-88(AP), |
| #Pages | 6 |
| Date of Issue | 2018-05-10 (AP) |