Doppler Parameters Estimation Algorithms for SAR Processing with the Chirp Scaling Approach.
Moreira, A. (Vortragender) and Scheiber, R. (1994) Doppler Parameters Estimation Algorithms for SAR Processing with the Chirp Scaling Approach. IEEE, Piscataway, NJ, USA. Proc. of IGARSS "94, Pasadena, USA, 8.-12.8.94. Cat.No. 94CH3378-7.
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Abstract
This paper presents several correlation based methods for estimation of the Doppler parameters from SAR raw data in connecton with the chirp scaling algorithm. For resolving the PRF ambiguity, a new approach is proposed, which is based on the estimation of the range-frequency centroid as a function of the azimuth frequency.
| Document Type: | Conference or Workshop Item (Paper) | ||||||
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| Additional Information: | LIDO-Berichtsjahr=1994, pages=3, | ||||||
| Title: | Doppler Parameters Estimation Algorithms for SAR Processing with the Chirp Scaling Approach. | ||||||
| Authors: |
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| Date: | 1994 | ||||||
| Volume: | IV. | ||||||
| Page Range: | pp. 1977-1979 | ||||||
| Publisher: | IEEE, Piscataway, NJ, USA | ||||||
| Status: | Published | ||||||
| Keywords: | SAR, SAR Processing | ||||||
| Event Title: | Proc. of IGARSS "94, Pasadena, USA, 8.-12.8.94. Cat.No. 94CH3378-7 | ||||||
| HGF - Research field: | UNSPECIFIED | ||||||
| HGF - Program: | Space | ||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||
| DLR - Research area: | UNSPECIFIED | ||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||||
| Location: | Oberpfaffenhofen | ||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Institut für Hochfrequenztechnik Institute of Communication and Navigation > Institut für Hochfrequenztechnik Remote Sensing Technology Institute > Institut für Hochfrequenztechnik | ||||||
| Deposited By: | elib DLR-Beauftragter | ||||||
| Deposited On: | 02 Apr 2006 | ||||||
| Last Modified: | 27 Apr 2009 08:59 |
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