Equivalency of multiple beams and multiple phase centres for digital beamforming SAR systems

Sebastian Bertl, Paco López-Dekker, Marwan Younis, Gerhard Krieger

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

1 Citation (Scopus)

Abstract

In this paper the flexibility in modifying the resulting antenna characteristics in terms of location of phase centres and aperture widths, independent of the antenna type used by applying linear combinations of digital beams is discussed. Especially a parabolic reflector can be considered to have the same properties as a Direct Radiating Array (DRA) when used for SAR applications like along-track interferometry.

Original languageEnglish
Title of host publicationProceedings of 10th European Conference on Synthetic Aperture Radar, EUSAR 2014
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages114-117
Number of pages4
Volume2014-June
ISBN (Electronic)9783800736072
Publication statusPublished - 2014
Externally publishedYes
Event10th European Conference on Synthetic Aperture Radar - Berlin, Germany
Duration: 3 Jun 20145 Jun 2014
Conference number: 10

Conference

Conference10th European Conference on Synthetic Aperture Radar
Abbreviated titleEUSAR 2014
CountryGermany
CityBerlin
Period3/06/145/06/14

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