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ScanSAR Data Processing Using the Extended Chirp Scaling Algorithm.

Mittermayer, J. (Vortragender) and Scheiber, R. and Moreira, A. (1996) ScanSAR Data Processing Using the Extended Chirp Scaling Algorithm. In: Proc. PIERS '96 (1996). Inst.f.Meteorologie u. Geophysik, Innsbruck, Austria. PIERS '96, Univ. of Innsbruck, Austria, 8.-12.7.96. Proc.. PIERS '96 (Progress in Electromagnetics Research Symp.)..

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Abstract

This paper presents the Extended Chirp Scaling Algorithm for ScanSAR data processing which combines chirp scaling, SPECAN and a new azimuth scaling. The azimuth scaling function overcomes the main disadvantages of the SPECAN approach. Therefore range cell migration correction and deramping is very accurate and no interpolation for azimuth resampling is needed. Additionally the processing becomes phase preserving and the final sampling distance can be adjusted during the azimuth scaling.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1996, pages=1,
Title:ScanSAR Data Processing Using the Extended Chirp Scaling Algorithm.
Authors:
AuthorsInstitution or Email of Authors
Mittermayer, J. (Vortragender)UNSPECIFIED
Scheiber, R.UNSPECIFIED
Moreira, A.UNSPECIFIED
Date:1996
Journal or Publication Title:Proc. PIERS '96 (1996)
Publisher:Inst.f.Meteorologie u. Geophysik, Innsbruck, Austria
Status:Published
Keywords:ScanSAR, Extended Chirp Scaling, Azimuth Scaling
Event Title:PIERS '96, Univ. of Innsbruck, Austria, 8.-12.7.96. Proc.. PIERS '96 (Progress in Electromagnetics Research Symp.).
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: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:05

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