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Scheiber, R. (Vortragender) and Moreira, A. (1994) Extension of the Correlation Doppler Estimator for Determination of the Doppler-Rate and for Resolving the PRF-Ambiguity. EUROPTO Series, Rome, Italy. EUROPTO Conference, Rome, Italy, 26.-30.9.94. Proc. of EUROPTO Conf..
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Abstract
This paper shows several correlation based methods for estimation of the Doppler parameters from SAR raw data in connection with the chirp scaling algorithm. For resolving the PRF ambiguity, a new approach is proposed, which is based on estimation of the range-frequency centroid as a function of the azimuth frequency.
| Item URL in elib: | https://elib.dlr.de/33173/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||
| Additional Information: | LIDO-Berichtsjahr=1994, pages=12, | ||||||||||||
| Title: | Extension of the Correlation Doppler Estimator for Determination of the Doppler-Rate and for Resolving the PRF-Ambiguity. | ||||||||||||
| Authors: |
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| Date: | 1994 | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | 2316 | ||||||||||||
| Page Range: | pp. 33-41 | ||||||||||||
| Publisher: | EUROPTO Series, Rome, Italy | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | SAR, SAR Processing | ||||||||||||
| Event Title: | EUROPTO Conference, Rome, Italy, 26.-30.9.94. Proc. of EUROPTO Conf. | ||||||||||||
| HGF - Research field: | UNSPECIFIED | ||||||||||||
| HGF - Program: | Space (old) | ||||||||||||
| 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: | Institut für Hochfrequenztechnik | ||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||
| Deposited On: | 02 Apr 2006 | ||||||||||||
| Last Modified: | 27 Apr 2009 08:59 |
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