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Multistatic SAR Satellite Formations: Potentials and Challenges
Krieger, Gerhard and Moreira, Alberto (2005) Multistatic SAR Satellite Formations: Potentials and Challenges. In: IEEE Geoscience and Remote Sensing Symposium, 4, pp. 2680-2684. IEEE. IEEE Geoscience and Remote Sensing Symposium, 25-29 July 2005, Seoul, Korea.
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Abstract
This paper discusses the capabilities of multistatic SAR satellite configurations for different applications like high resolution DEM generation using multibaseline single-pass crosstrack interferometry, 3-D vegetation mapping and layover solution with spaceborne SAR tomography, high resolution wide swath SAR imaging with sparse satellite arrays, multibaseline velocity estimation of moving objects and scatterer fields, spatial and radiometric resolution enhancement in SAR images, and multistatic imaging for improved detection and classification. Furthermore, some major challenges like phase and time synchronisation, multistatic SAR processing, satellite orbit selection, and relative position sensing will be addressed.
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||
|---|---|---|---|---|---|---|---|
| Title: | Multistatic SAR Satellite Formations: Potentials and Challenges | ||||||
| Authors: |
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| Date: | July 2005 | ||||||
| Journal or Publication Title: | IEEE Geoscience and Remote Sensing Symposium | ||||||
| Refereed publication: | No | ||||||
| In SCOPUS: | No | ||||||
| In ISI Web of Science: | No | ||||||
| Volume: | 4 | ||||||
| Page Range: | pp. 2680-2684 | ||||||
| Publisher: | IEEE | ||||||
| Status: | Published | ||||||
| Keywords: | SAR, multistatic, interferometry, absolute ranging, DEM, tomography, super resolution, multibaseline, layover, classification, MTI. | ||||||
| Event Title: | IEEE Geoscience and Remote Sensing Symposium | ||||||
| Event Location: | Seoul, Korea | ||||||
| Event Type: | international Conference | ||||||
| Event Dates: | 25-29 July 2005 | ||||||
| Organizer: | IEEE | ||||||
| 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 - Vorhaben Entwicklung eines Mini-SAR (old) | ||||||
| Location: | Oberpfaffenhofen | ||||||
| Institutes and Institutions: | Microwaves and Radar Institute | ||||||
| Deposited By: | Dr.-Ing. Gerhard Krieger | ||||||
| Deposited On: | 04 Jan 2006 | ||||||
| Last Modified: | 14 Jan 2010 20:31 |
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