Digital beamforming architecture and techniques for a spaceborne interferometric Ka-band mission

Conference paper (2013)

Authors

Marwan Younis Deutsches Zentrum für Luft- und Raumfahrt (DLR)
Paco López-Dekker Deutsches Zentrum für Luft- und Raumfahrt (DLR)
A. Patyuchenko Deutsches Zentrum für Luft- und Raumfahrt (DLR)
Gerhard Krieger Deutsches Zentrum für Luft- und Raumfahrt (DLR)
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Published Date

2013

Language

English

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Abstract

The paper presents the instrument concept and performance of a Ka-band single-pass interferemetric mission proposed for measuring topography and topographic changes. A formation flying constellation of two compact synthetic aperture radars (SAR) satellites equipped with innovative digital beamforming hardware and advanced operation modes is described.