| Presentation | 2014/8/21 CS detection based on interleaved sub-images for the atmospheric correction of GB-SAR interferometry Kazunori TAKAHASHI, Masayoshi MATSUMOTO, Motoyuki SATO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Ground-based synthetic aperture radar (GB-SAR) interferometry is principally capable of capturing a few tenths of millimeters; however, it requires atmospheric correction to achieve higher accuracy. A method is based on coherent scatterers (CSs). In this paper, a newly proposed method for the detection of CSs is discussed. The method detects CSs by taking the complex coherence of two SAR sub-images, which are formed by interleaving one data set and applying SAR processing respectively. An outdoor experiment illustrated that the method can successfully detects corner reflectors as CSs, and the movement of a target can accurately be measured. Since the method requires only one data set acquired at the analyzing time instance, it has an advantage in the real-time detection of target movements over a conventional method that requires nember of data sets. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Atmospheric correction / coherent scatterer (CS) / ground-based synthetic aperture radar (GB-SAR) / monitoring |
| Paper # | A・P2014-76,SANE2014-51 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2014/8/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | CS detection based on interleaved sub-images for the atmospheric correction of GB-SAR interferometry |
| Sub Title (in English) | |
| Keyword(1) | Atmospheric correction |
| Keyword(2) | coherent scatterer (CS) |
| Keyword(3) | ground-based synthetic aperture radar (GB-SAR) |
| Keyword(4) | monitoring |
| 1st Author's Name | Kazunori TAKAHASHI |
| 1st Author's Affiliation | Center for Northeast Asian Studies, Tohoku University() |
| 2nd Author's Name | Masayoshi MATSUMOTO |
| 2nd Author's Affiliation | New Business Development Division, PASCO Corp. |
| 3rd Author's Name | Motoyuki SATO |
| 3rd Author's Affiliation | Center for Northeast Asian Studies, Tohoku University |
| Date | 2014/8/21 |
| Paper # | A・P2014-76,SANE2014-51 |
| Volume (vol) | vol.114 |
| Number (no) | 194 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |