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SAR Cross-Ambiguities in SAOCOM-CS Large Baseline Bistatic Configuration

Bordoni, Federica and Rodriguez-Cassola, Marc and Krieger, Gerhard (2016) SAR Cross-Ambiguities in SAOCOM-CS Large Baseline Bistatic Configuration. In: Proceedings of the European Conference on Synthetic Aperture Radar (EUSAR), pp. 1232-1236. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hannover, Germany.

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Abstract

The evaluation of the ambiguous signal level, the Ambiguity-to-Signal Ratio (ASR), plays a key role in the Synthetic Aperture Radar (SAR) design and performance prediction. In conventional SAR acquisition scenarios, the computation of the ASR is based on the evaluation of the range and azimuth ambiguous contributes. Though appealing for its simplicity, this approach could be inaccurate in case of complex SAR acquisition geometries. In this paper we focus on the ASR performance of the SAOCOM-CS system in large baseline bistatic (LBB) configuration, extending a previous performance analysis by investigating the effect of cross-ambiguities on the achievable ASR performance.

Item URL in elib:https://elib.dlr.de/104660/
Document Type:Conference or Workshop Item (Speech)
Title:SAR Cross-Ambiguities in SAOCOM-CS Large Baseline Bistatic Configuration
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Bordoni, FedericaUNSPECIFIEDUNSPECIFIED
Rodriguez-Cassola, MarcUNSPECIFIEDUNSPECIFIED
Krieger, GerhardUNSPECIFIEDUNSPECIFIED
Date:June 2016
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:No
In ISI Web of Science:No
Page Range:pp. 1232-1236
Publisher:VDE Verlag GmbH
Status:Published
Keywords:Synthetic Aperture Radar (SAR), bistatic, cross-ambiguities, Ambiguity-to-Signal Ratio (ASR)
Event Title:European Conference on Synthetic Aperture Radar (EUSAR)
Event Location:Hannover, Germany
Event Type:international Conference
Event Dates:2016-06-06 - 2016-06-09
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 Entwicklung eines Mini-SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Bordoni, Dr. Federica
Deposited On:14 Jun 2016 16:41
Last Modified:31 Jul 2019 20:01

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