Extraction and analysis of micro-Doppler signatures by the Empirical Mode Decomposition

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dc.contributor.authorBrewster, Amy
dc.contributor.authorBalleri, Alessio
dc.date.accessioned2019-10-18T08:56:14Z
dc.date.available2019-10-18T08:56:14Z
dc.date.issued2015-06-25
dc.description.abstractA set of experimental trials was conducted with a 10 GHz continuous wave radar to collect micro-Doppler signatures of a large single, double and triple bladed rotating fin and a sized miniature helicopter. We analysed the target micro-Doppler signatures and decomposed them using the Empirical Mode Decomposition (EMD) method in order to extract a series of Intrinsic Mode Functions (IMFs) which admit only an instantaneous frequency. The aim of this paper is to investigate what information is available in the target IMFs to help identify key features that can be used for improving target classification and identification. The experimental testing was complimented with a set of simulations to assist in the understanding of the results.en_UK
dc.identifier.citationBrewster A, Balleri A. Extraction and analysis of micro-Doppler signatures by the Empirical Mode Decomposition. 2015 IEEE Radar Conference (RadarCon), 10-15 May 2015, Arlington, VA, USAen_UK
dc.identifier.isbn978-1-4799-8232-5
dc.identifier.issn1097-5659
dc.identifier.urihttps://doi.org/10.1109/RADAR.2015.7131131
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/14620
dc.language.isoenen_UK
dc.publisherIEEEen_UK
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectBladesen_UK
dc.subjectHelicoptersen_UK
dc.subjectRadar imagingen_UK
dc.subjectDoppler radaren_UK
dc.subjectNoiseen_UK
dc.subjectSonar navigationen_UK
dc.titleExtraction and analysis of micro-Doppler signatures by the Empirical Mode Decompositionen_UK
dc.typeConference paperen_UK

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