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Reduction of Phase Errors Arising from the Approximations in the Chirp Scaling Algortihm

Mittermayer, J. and Moreira, A. and Scheiber, R. (1998) Reduction of Phase Errors Arising from the Approximations in the Chirp Scaling Algortihm. In: IGARSS '98, 3Seiten-. IEEE. Seattle/USA, 06.-10.07.1998.

Full text not available from this repository.

Abstract

The paper presents a correction function which improves the phase accuracy in chirp scaling processing for squinted satellite borne SAR raw data with almost no increase of computational effort. The paper desribes the phase errors introduced by chirp scaling processing. Simulations for a future L-band SAR system demonstrate the improvements.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Reduction of Phase Errors Arising from the Approximations in the Chirp Scaling Algortihm
Authors:
AuthorsInstitution or Email of Authors
Mittermayer, J.UNSPECIFIED
Moreira, A.UNSPECIFIED
Scheiber, R.UNSPECIFIED
Date:1998
Journal or Publication Title:IGARSS '98
Page Range:3Seiten-
Publisher:IEEE
Series Name:Proc. of IGARSS'98, Seattle/USA, 09.07.98
Status:Published
Keywords:SAR, Chirp Scaling Processing, Phase Errors
Event Title:Seattle/USA, 06.-10.07.1998
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Hochfrequenztechnik
Deposited By: Dr.-Ing. Josef Mittermayer
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 22:43

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