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Performance of algorithms for high-resolution turntable ISAR imaging

Kempf T., and Peichl M., and Dill S., and Süß H., (2004) Performance of algorithms for high-resolution turntable ISAR imaging. In: Proc. of EUSAR'04. Proc. of EUSAR04, 5th European Conference on Synthetic Aperture Radar, Neu-Ulm, Germany, 25-27 May 2004.

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Abstract

Processing images out of ISAR-data measured on a tower-turntable by a stepped frequency system with a tomo-graphical procedure will be appropriate concerning the image accurracy. Nevertheless the computational burden is quite high. In this paper we compare alternative methods and investigate a kind of hybrid algorithm, where subapertures are processed in a polar format way and overlayed coherently in the image domain. This coherent subaperture method enables a compromise between image quality and computational effort.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2004,
Title:Performance of algorithms for high-resolution turntable ISAR imaging
Authors:
AuthorsInstitution or Email of Authors
Kempf T., UNSPECIFIED
Peichl M., UNSPECIFIED
Dill S., UNSPECIFIED
Süß H., UNSPECIFIED
Date:2004
Journal or Publication Title:Proc. of EUSAR'04
Editors:
EditorsEmail
VDE, UNSPECIFIED
Series Name:5
Status:Published
Keywords:ISAR processing, high resolution, computational speed
Event Title:Proc. of EUSAR04, 5th European Conference on Synthetic Aperture Radar, Neu-Ulm, Germany, 25-27 May 2004
Organizer:VDE
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:Microwaves and Radar Institute
Deposited By: Dr.-Ing. Markus Peichl
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 19:53

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