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:

Authors	Institution or Email of Authors
Kempf T.,
Peichl M.,
Dill S.,
Süß H.,

Date:

2004

Journal or Publication Title:

Proc. of EUSAR'04

Editors:

Editors	Email
VDE,

Series Name:

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

HGF - Program:

Space

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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