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Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode

Baumgartner, Stefan V. and Schaefer, Christoph and Krieger, Gerhard (2014) Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode. In: 10th European Conference on Synthetic Aperture Radar (EUSAR), pp. 981-984. VDE VERLAG GMBH. European Conference on Synthetic Aperture Radar (EUSAR), 2014-06-03 - 2014-06-05, Berlin, Germany. ISBN 978-3-8007-3608-9 ISSN 2197-4403

Full text not available from this repository.

Abstract

In the paper a novel method for reconstruction and parameter estimation of moving target signals acquired with a highresolution wide-swath (HRWS) SAR system is presented. This method uses a special matched reconstruction filter bank (MRFB) which is applied on the multi-channel signals acquired with low PRF. Owing to the application of the MRFB low PRF ground moving target indication (GMTI) can be performed simultaneously with HRWS imaging without the need of a separate high PRF system operation mode. In this way the advantages of the HRWS system, i.e., the wide swath and the high resolution, are preserved for both HRWS SAR imaging and GMTI.

Item URL in elib:https://elib.dlr.de/88920/
Document Type:Conference or Workshop Item (Speech)
Title:Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Baumgartner, Stefan V.UNSPECIFIEDUNSPECIFIED
Schaefer, ChristophAstrium AED 312UNSPECIFIED
Krieger, GerhardUNSPECIFIEDUNSPECIFIED
Date:4 June 2014
Journal or Publication Title:10th European Conference on Synthetic Aperture Radar (EUSAR)
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 981-984
Publisher:VDE VERLAG GMBH
ISSN:2197-4403
ISBN:978-3-8007-3608-9
Status:Published
Keywords:SAR, Synthetic Aperture Radar, GMTI, Ground Moving Target Indication, HRWS, High-Resolution Wide-Swath Imaging, ATI, Along-Track Interferometry, STAP, Space-Time Adaptive Processing
Event Title:European Conference on Synthetic Aperture Radar (EUSAR)
Event Location:Berlin, Germany
Event Type:international Conference
Event Dates:2014-06-03 - 2014-06-05
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - Vabene++ (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Baumgartner, Dr.-Ing. Stefan V.
Deposited On:25 Apr 2014 13:05
Last Modified:24 Jun 2014 11:22

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