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First Interferometric Trials with the Airborne Digital-Beamforming DBFSAR System

Reigber, Andreas and Nottensteiner, Anton and Limbach, Markus and Jäger, Marc and Kosc, Alicja and Scheiber, Rolf and Fischer, Jens and Lorente Catalan, Diego and Müller, Gerhard and Künemund, Maren and Trappschuh, Kurt and Pasch, Sebastian and Geßwein, Daniel and Kirchner, Daniel and Gabler, Bernd and Keller, Martin and Horn, Ralf and Moreira, Alberto (2018) First Interferometric Trials with the Airborne Digital-Beamforming DBFSAR System. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR, pp. 12-15. VDE Verlag. European Conference on Synthetic Aperture Radar (EUSAR), 2018-06-04 - 2018-06-07, Aachen, Germany. ISSN 2197-4403

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Abstract

The Microwaves and Radar Institute of the German Aerospace Center (DLR) is known for its consistent work on the field of airborne Synthetic Aperture Radar and its application. Currently, the Institute is developing a new advanced airborne SAR system, the DBFSAR, which is planned to supplement its operational F-SAR system in near future. The development of DBFSAR was triggered by the various evolving digital beamforming (DBF) techniques for future space-borne SAR systems and the need for an airborne experimental platform for preparation of such missions. Additionally, there is a demand for very high resolution SAR imagery, which cannot anymore be fully satisfied with the existing F-SAR system. This paper should give an overview over the current status and performance of the DBFSAR system, including interferometirc results from test flights performed in spring 2017.

Item URL in elib:https://elib.dlr.de/119416/
Document Type:Conference or Workshop Item (Speech)
Title:First Interferometric Trials with the Airborne Digital-Beamforming DBFSAR System
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Reigber, AndreasAndreas.Reigber (at) dlr.dehttps://orcid.org/0000-0002-2118-5046
Nottensteiner, AntonAnton.Nottensteiner (at) dlr.deUNSPECIFIED
Limbach, MarkusMarkus.Limbach (at) dlr.dehttps://orcid.org/0000-0003-3686-5535
Jäger, MarcMarc.Jaeger (at) dlr.deUNSPECIFIED
Kosc, AlicjaAlicja.Kosc (at) dlr.deUNSPECIFIED
Scheiber, RolfRolf.Scheiber (at) dlr.dehttps://orcid.org/0000-0002-6833-4897
Fischer, JensJens.Fischer (at) dlr.dehttps://orcid.org/0000-0002-8987-0859
Lorente Catalan, DiegoDiego.LorenteCatalan (at) dlr.deUNSPECIFIED
Müller, GerhardGerhard.Mueller (at) dlr.deUNSPECIFIED
Künemund, MarenMaren.Kuenemund (at) dlr.deUNSPECIFIED
Trappschuh, Kurtkurt.trappschuh (at) dlr.deUNSPECIFIED
Pasch, SebastianSebastian.Pasch (at) dlr.deUNSPECIFIED
Geßwein, DanielDaniel.Gesswein (at) dlr.deUNSPECIFIED
Kirchner, DanielDaniel.Kirchner (at) dlr.deUNSPECIFIED
Gabler, BerndBernd.Gabler (at) dlr.deUNSPECIFIED
Keller, MartinMartin.Keller (at) dlr.dehttps://orcid.org/0000-0002-0223-6186
Horn, RalfRalf.Horn (at) dlr.dehttps://orcid.org/0000-0002-0799-5544
Moreira, AlbertoAlberto.Moreira (at) dlr.dehttps://orcid.org/0000-0002-3436-9653
Date:June 2018
Journal or Publication Title:Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Page Range:pp. 12-15
Publisher:VDE Verlag
ISSN:2197-4403
Status:Published
Keywords:DBFSAR, interferometry, ATI, XTI, airborne laser scanning (ALS) DEM, TanDEM-X DEM
Event Title:European Conference on Synthetic Aperture Radar (EUSAR)
Event Location:Aachen, Germany
Event Type:international Conference
Event Dates:2018-06-04 - 2018-06-07
Organizer:VDE
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 Flugzeug-SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > SAR Technology
Deposited By: Reigber, Prof. Dr. Andreas
Deposited On:26 Mar 2018 11:35
Last Modified:31 Jul 2019 20:16

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