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Motion Compensation SAR-Processing Facility at DLR.

Moreira, J. (1990) Motion Compensation SAR-Processing Facility at DLR. In: Proceedings 10th European Association of Remote Sensing Laboratories, EARSeL'90, Toulouse, France, 5.-8.6.90, pp. 279-288. EARSeL, Boulogne-Billancourt, France.

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Abstract

For the experimental SAR of DLR (E-SAR) a SAR-processor was developed to perform range and motion compensated azimuth compression. The E-SAR of DLR is described by (Horn, 1989, 1990). The motion compensation processor consists of a range compression module,a motion extraction module, a motion compensation module and an azimuth compression module. The motion extraction module is able to extract the displacement in line of sight (LOS) direction, the aircraft's drift angle and the forward velocity. In this paper, the motion compensation processor will be described, the off-line/on-line implementation possibilities will be given, followed by practical results.

Document Type:Conference or Workshop Item (Paper)
Additional Information: institution=ESA, LIDO-Berichtsjahr=1992, pages=10,
Title:Motion Compensation SAR-Processing Facility at DLR.
Authors:
AuthorsInstitution or Email of Authors
Moreira, J.UNSPECIFIED
Date:1990
Journal or Publication Title:Proceedings 10th European Association of Remote Sensing Laboratories, EARSeL'90, Toulouse, France, 5.-8.6.90
Page Range:pp. 279-288
Publisher:EARSeL, Boulogne-Billancourt, France
Status:Published
Keywords:Synthetic Aperture Radar (SAR), Motion Compensation, SAR-Processing, Motion Error Extraction
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Hochfrequenztechnik
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 08:47

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