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Prats, Pau and Lopez-Dekker, Paco and De Zan, Francesco and Wollstadt, Steffen and Bachmann, Markus and Steinbrecher, Ulrich and Scheiber, Rolf and Reigber, Andreas and Krieger, Gerhard (2011) Distributed Imaging with TerraSAR-X and TanDEM-X. In: Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 1-4. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2011-07-24 - 2011-07-29, Vancouver, Canada. doi: 10.1109/igarss.2011.6050099.
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Official URL: http://www.igarss2010.org/
Abstract
This paper reports on several experiments performed with the TerraSAR-X (TSX) and the TanDEM-X (TDX) satellites. The experiments consist in the generation of improved image products by coherently combining the images acquired individually by both satellites, hence the name distributed imaging. In the literature it has already been suggested the use of two or more satellites in close formation not only to have interferometric capabilities, but also to improve the azimuthal or range resolutions by performing the acquisitions simultaneously (no temporal decorrelation). This idea can be carried out by acquiring different portions of the spectrum and adding them coherently afterwards. Another possibility is to synthesize quad-pol acquisitions using dual-pol ones, an idea already carried out with airborne systems. Such experiments have been performed with TSX and TDX and are described in this paper.
| Item URL in elib: | https://elib.dlr.de/70105/ | ||||||||||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||||||||||
| Additional Information: | ©2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | ||||||||||||||||||||||||||||||||||||||||
| Title: | Distributed Imaging with TerraSAR-X and TanDEM-X | ||||||||||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 26 July 2011 | ||||||||||||||||||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||||||||||
| DOI: | 10.1109/igarss.2011.6050099 | ||||||||||||||||||||||||||||||||||||||||
| Page Range: | pp. 1-4 | ||||||||||||||||||||||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||||||||||
| Keywords: | synthetic aperture radar (SAR), distributed imaging, high resolution SAR, PolSAR, TanDEM-X | ||||||||||||||||||||||||||||||||||||||||
| Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||||||||||||||
| Event Location: | Vancouver, Canada | ||||||||||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||||||||||
| Event Start Date: | 24 July 2011 | ||||||||||||||||||||||||||||||||||||||||
| Event End Date: | 29 July 2011 | ||||||||||||||||||||||||||||||||||||||||
| Organizer: | IEEE | ||||||||||||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||||||||||||||||||||||||||
| HGF - Program: | Space (old) | ||||||||||||||||||||||||||||||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||||||||||||||||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | W - Projekt TanDEM-X (old) | ||||||||||||||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts Microwaves and Radar Institute > Spaceborne SAR Systems Microwaves and Radar Institute > SAR Technology | ||||||||||||||||||||||||||||||||||||||||
| Deposited By: | Prats, Dr. Pau | ||||||||||||||||||||||||||||||||||||||||
| Deposited On: | 17 Jun 2011 10:05 | ||||||||||||||||||||||||||||||||||||||||
| Last Modified: | 11 Nov 2024 09:36 |
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