Combined intensity and coherent change detection with four classes for laboratory multistatic polarimetric synthetic aperture radar

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dc.contributor.authorHagelberg, Alexander
dc.contributor.authorAndre, Daniel
dc.contributor.authorFinnis, Mark
dc.date.accessioned2024-06-19T10:33:40Z
dc.date.available2024-06-19T10:33:40Z
dc.date.issued2024-06-14
dc.description.abstractSatellites and drone swarms can be used to collect multistatic Synthetic Aperture Radar (SAR) images. Synthetic Aperture Radar images can be used for Intelligence Surveillance and Reconnaissance. One method is to use Coherent Change Detection (CCD) to identify changes such as objects or tracks in the scene. This paper investigates a two-stage change detector, formed using intensity change and CCD images, extended to laboratory measured multistatic SAR data. A variety of performance metrics are used to quantitatively assess the results. Bistatic results are compared to a variety of multistatic and fully polarimetric results. The improvement in performance of multistatic and fully polarimetric images over bistatic images is shown. Additionally challenges and limitations of using multistatic datasets are highlighted.en_UK
dc.description.sponsorshipThis research was produced as a part of a PhD funded by Defence Science and Technology Laboratory.en_UK
dc.identifier.citationHagelberg A, Andre D, Finnis M. (2024) Combined intensity and coherent change detection with four classes for laboratory multistatic polarimetric synthetic aperture radar. IET Radar, Sonar & Navigation, Available online 14 June 2024en_UK
dc.identifier.eissn1751-8792
dc.identifier.issn1751-8784
dc.identifier.urihttps://doi.org/10.1049/rsn2.12588
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/22519
dc.language.isoen_UKen_UK
dc.publisherInstitution of Engineering and Technology (IET)en_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectmultistatic radaren_UK
dc.subjectpolarimetric radaren_UK
dc.subjectradar imagingen_UK
dc.subjectradar interferometryen_UK
dc.subjectsynthetic aperture radaren_UK
dc.subjectultra wideband radaren_UK
dc.titleCombined intensity and coherent change detection with four classes for laboratory multistatic polarimetric synthetic aperture radaren_UK
dc.typeArticleen_UK
dcterms.dateAccepted2024-05-11

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