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An Orthogonal Waveform Scheme for Imaging MIMO-Radar Applications

Rommel, Tobias and Patyuchenko, Anton and Laskowski, Piotr and Younis, Marwan and Krieger, Gerhard (2013) An Orthogonal Waveform Scheme for Imaging MIMO-Radar Applications. In: Proceedings of the International Radar Symposium (IRS), pp. 917-922. Cuvillier Verlag Göttingen. International Radar Symposium (IRS), 2013-06-19 - 2013-06-21, Dresden, Germany. ISBN 978-3-95404-223-4

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Abstract

Synthetic Aperture Radar (SAR) based on Digital Beamforming (DBF) belongs to the family of Multi-Modal Radar Systems (MMRSs) which offer higher operational flexibility and improved performance compared to conventional radar systems using analog beam steering. DBF SAR, in particular, overcomes the fundamental resolution-coverage limitation of classical SAR systems and can deliver high resolution and simultaneously wide swath images. The purpose of this paper is to present recently obtained measurement results of a novel waveform called Short-Term Shift-Orthogonal Waveform obtained with the MMRS Demonstrator - a reconfigurable radar system based on a DBF and Multiple- Input Multiple-Output (MIMO) architecture, which is being developed at the Microwaves and Radar Institute of DLR. The results are the first step towards future spaceborne MMRSs, such as MIMO radars using orthogonal waveforms and reflector-based DBF SAR.

Item URL in elib:https://elib.dlr.de/81830/
Document Type:Conference or Workshop Item (Speech)
Additional Information:Copyright: German Institute of Navigation (DGON)
Title:An Orthogonal Waveform Scheme for Imaging MIMO-Radar Applications
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Rommel, TobiasUNSPECIFIEDUNSPECIFIED
Patyuchenko, AntonUNSPECIFIEDUNSPECIFIED
Laskowski, PiotrUNSPECIFIEDUNSPECIFIED
Younis, MarwanUNSPECIFIEDUNSPECIFIED
Krieger, GerhardUNSPECIFIEDUNSPECIFIED
Date:21 June 2013
Journal or Publication Title:Proceedings of the International Radar Symposium (IRS)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 917-922
Publisher:Cuvillier Verlag Göttingen
ISBN:978-3-95404-223-4
Status:Published
Keywords:Radar, SAR, DBF, MIMO, Waveform
Event Title:International Radar Symposium (IRS)
Event Location:Dresden, Germany
Event Type:international Conference
Event Dates:2013-06-19 - 2013-06-21
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Entwicklung eines Mini-SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Rommel, Tobias
Deposited On:08 Apr 2013 16:57
Last Modified:31 Jul 2019 19:40

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