TerraSAR-X Active Radar Ground Calibrator System
Lenz, Rainer and Schuler, Karin and Younis, Marwan and Wiesbeck, Werner (2006) TerraSAR-X Active Radar Ground Calibrator System. IEEE Aerospace and Electronic Systems Magazine, 21 (5), pp. 30-33. IEEE Aerospace and Electronic Systems Society. DOI: 10.1109/MAES.2006.1635172. ISSN 0885-8985.
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Abstract
This paper describes the development of a novel and highly integrated, digitally-controlled active SAR system calibrator (DARC). It consists of both an active transponder path for absolute radiometric calibration and a calibrated receiver chain for antenna pattern evaluation of the satellite antenna. A total of 16 active transponder and receiver systems and 17 receiver-only systems will be fabricated for a calibration campaign in 2006.
| Document Type: | Article | ||||||||||
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| Additional Information: | Based on a presentation at IEEE Radar 2005 | ||||||||||
| Title: | TerraSAR-X Active Radar Ground Calibrator System | ||||||||||
| Authors: |
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| Date: | May 2006 | ||||||||||
| Journal or Publication Title: | IEEE Aerospace and Electronic Systems Magazine | ||||||||||
| Refereed publication: | Yes | ||||||||||
| In ISI Web of Science: | Yes | ||||||||||
| Volume: | 21 | ||||||||||
| DOI: | 10.1109/MAES.2006.1635172 | ||||||||||
| Page Range: | pp. 30-33 | ||||||||||
| Publisher: | IEEE Aerospace and Electronic Systems Society | ||||||||||
| ISSN: | 0885-8985 | ||||||||||
| Status: | Published | ||||||||||
| Keywords: | SAR Calibration, Transponder, Receiver | ||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||
| HGF - Program: | Space | ||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||
| DLR - Research area: | Space | ||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||
| DLR - Research theme (Project): | W - Projekt TerraSAR-X Kalibration und Projektunterstützung (old) | ||||||||||
| Location: | Oberpfaffenhofen | ||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Spaceborne SAR Systems | ||||||||||
| Deposited By: | Dr.-Ing. Marwan Younis | ||||||||||
| Deposited On: | 12 Sep 2006 | ||||||||||
| Last Modified: | 27 Apr 2009 13:00 |
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