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Digital beamforming and multidimensional waveform encoding for sapceborne radar remote sensing

Krieger, Gerhard and Gebert, Nicolas and Moreira, Alberto (2007) Digital beamforming and multidimensional waveform encoding for sapceborne radar remote sensing. In: Proceedings of the 4th European Radar Conference, pp. 43-46. European Microwave Week (EuMW), 2007-10-08 - 2007-10-12, Munich, Germany.

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Abstract

This paper introduces the innovative concept of multidimensional waveform encoding for space-borne synthetic aperture radar (SAR). The combination of this technique with digital beamforming on receive enables a new generation of SAR systems with improved performance and flexible imaging capabilities. Examples are high-resolution wide-swath radar imaging with compact antennas, enhanced sensitivity for applications like along-track interferometry and moving object indication, or the implementation of hybrid SAR imaging modes which are well suited to satisfy hitherto incompatible user requirements. Implementation specific issues will be discussed and performance examples demonstrate the potential of the new technique for different remote sensing applications.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Digital beamforming and multidimensional waveform encoding for sapceborne radar remote sensing
Authors:
AuthorsInstitution or Email of Authors
Krieger, GerhardUNSPECIFIED
Gebert, NicolasUNSPECIFIED
Moreira, AlbertoUNSPECIFIED
Date:October 2007
Journal or Publication Title:Proceedings of the 4th European Radar Conference
Refereed publication:No
In ISI Web of Science:No
Page Range:pp. 43-46
Editors:
EditorsEmail
European Microwave Association (EuMA), UNSPECIFIED
Status:Published
Keywords:Synthetic Aperture Radar, Digital Beamforming, High Resolution Wide Swath Imaging, Waveform Diversity
Event Title:European Microwave Week (EuMW)
Event Location:Munich, Germany
Event Type:international Conference
Event Dates:2007-10-08 - 2007-10-12
Organizer:European Microwave Association
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
Microwaves and Radar Institute > Spaceborne SAR Systems
Deposited By: Dr.-Ing. Gerhard Krieger
Deposited On:12 Nov 2007
Last Modified:12 Dec 2013 20:25

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