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Performance Investigation on Scan-On-Receive and Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar

Bordoni, Federica and Younis, Marwan and Makhoul Varona, Eduardo and Gebert, Nicolas and Krieger, Gerhard (2009) Performance Investigation on Scan-On-Receive and Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar. In: Proceedings of the International ITG Workshop of Smart Antennas, pp. 114-121. International ITG Workshop of Smart Antennas, 2009-02-16 - 2009-02-18, Berlin, Germany.

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Abstract

The work investigates the performance of the Smart Multi-Aperture Radar Technique (SMART) Synthetic Aperture Radar (SAR) system for high-resolution wide-swath imaging based on Scan-on-Receive (SCORE) algorithm for receive beam steering. SCORE algorithm works under model mismatch conditions in presence of topographic height. A study on the potentiality of an adaptive approach for receive beam steering based on spatial spectral estimation is presented. The impact of topographic height on SCORE performance in different operational scenarios is examined, with reference to a realistic SAR system. The SCORE performance is compared to that of the adaptive approach by using the Cramèr Rao lower bound analysis.

Item URL in elib:https://elib.dlr.de/58155/
Document Type:Conference or Workshop Item (Paper, Poster)
Additional Information:2009(c) Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the EURASIP.
Title:Performance Investigation on Scan-On-Receive and Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Bordoni, FedericaUNSPECIFIEDUNSPECIFIED
Younis, MarwanUNSPECIFIEDUNSPECIFIED
Makhoul Varona, EduardoUNSPECIFIEDUNSPECIFIED
Gebert, NicolasUNSPECIFIEDUNSPECIFIED
Krieger, GerhardUNSPECIFIEDUNSPECIFIED
Date:February 2009
Journal or Publication Title:Proceedings of the International ITG Workshop of Smart Antennas
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 114-121
Editors:
EditorsEmail
EURASIP, UNSPECIFIED
Status:Published
Keywords:SAR, SMART, SCORE, Digital Beam-Forming
Event Title:International ITG Workshop of Smart Antennas
Event Location:Berlin, Germany
Event Type:international Conference
Event Dates:2009-02-16 - 2009-02-18
Organizer:EURASIP
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Entwicklung eines Mini-SAR (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Microwaves and Radar Institute
Deposited By: Bordoni, Dr. Federica
Deposited On:23 Mar 2009
Last Modified:31 Jul 2019 19:24

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