Experimental extreme high-squint SAR target imaging

An experimental study of extreme high-squint (i.e. forward-looking) synthetic aperture radar (SAR) is presented. Experimental data collected against a distributed complex target are successfully focused using the backprojection algorithm. Interferometric SAR processing is then performed in order to...

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Bibliographic Details
Published in:Electronics letters 2018-11, Vol.54 (22), p.1294-1296
Main Authors: Burfeindt, M, Orgusaar, R
Format: Article
Language:English
Subjects:
distributed complex target
experimental data
experimental extreme high‐squint SAR target imaging
experimental study
image reconstruction
interferometric SAR processing
radar imaging
Radar, sonar and navigation
synthetic aperture radar
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Summary:An experimental study of extreme high-squint (i.e. forward-looking) synthetic aperture radar (SAR) is presented. Experimental data collected against a distributed complex target are successfully focused using the backprojection algorithm. Interferometric SAR processing is then performed in order to overcome left-right ambiguity and estimate constituent scatterer Cartesian coordinates.
ISSN:0013-5194
1350-911X
1350-911X
DOI:10.1049/el.2018.5492