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Analysis of multicomponent LFM signals by Teager-Huang-Hough Transform

hal.structure.identifierInstitut de Recherche de l'Ecole Navale [IRENAV]
dc.contributor.authorBOUCHIKHI, Abdelkhalek
hal.structure.identifierInstitut de Recherche de l'Ecole Navale [IRENAV]
dc.contributor.authorBOUDRAA, Abdelouahab
hal.structure.identifierÉcole Nationale Supérieure de Techniques Avancées Bretagne [ENSTA Bretagne]
dc.contributor.authorCEXUS, Jean-Christophe
hal.structure.identifierDépartement Signal et Communications [SC]
dc.contributor.authorCHONAVEL, Thierry
dc.date.accessioned2021-05-14T09:58:52Z
dc.date.available2021-05-14T09:58:52Z
dc.date.issued2014-04
dc.identifier.issn0018-9251
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77984
dc.description.abstractEnA novel detection approach of linear FM (LFM) signals, with single or multiple components, in the time-frequency plane of Teager-Huang (TH) transform is presented. The detection scheme that combines TH transform and Hough transform is referred to as Teager-Huang-Hough (THH) transform. The input signal is mapped into the time-frequency plane by using TH transform followed by the application of Hough transform to recognize time-frequency components. LFM components are detected and their parameters are estimated from peaks and their locations in the Hough space. Advantages of THH transform over Hough transform of Wigner-Ville distribution (WVD) are: 1) cross-terms free detection and estimation, and 2) good time and frequency resolutions. No assumptions are made about the number of components of the LFM signals and their models. THH transform is illustrated on multicomponent LFM signals in free and noisy environments and the results compared with WVD-Hough and pseudo-WVD-Hough transforms.
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.subjectTransformée de Teager-Huang
dc.subjectTest de Neyman-Pearson
dc.subjectOpérateur de Teager-Kaiser
dc.subjectSignaux multicomposante
dc.subjectModèle AM-FM
dc.subjectAlgorithme de séparation d'énergie
dc.subjectDécomposition modale empirique
dc.subjectLFM signals
dc.subjectHough tranform
dc.subjectTeager-Huang-Hough transform
dc.subjectEmpirical mode decomposition
dc.subjectEnergy separation algorithm
dc.subjectAM-FM model
dc.subjectMulticomponent signals
dc.subjectTeager-Kaiser operator
dc.subjectNeyman-Pearson test
dc.subjectTeager-Huang transform
dc.subjectSignaux à modulation de fréquence linéaire
dc.subjecttransformée de Hough
dc.subjectTransformée de Teager-Huang-Hough
dc.title.enAnalysis of multicomponent LFM signals by Teager-Huang-Hough Transform
dc.typeArticle de revue
dc.identifier.doi10.1109/TAES.2014.120202
dc.subject.halSciences de l'ingénieur [physics]/Traitement du signal et de l'image
bordeaux.journalIEEE Transactions on Aerospace and Electronic Systems
bordeaux.page1222-1233
bordeaux.volume50
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue2
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01083647
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01083647v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=IEEE%20Transactions%20on%20Aerospace%20and%20Electronic%20Systems&rft.date=2014-04&rft.volume=50&rft.issue=2&rft.spage=1222-1233&rft.epage=1222-1233&rft.eissn=0018-9251&rft.issn=0018-9251&rft.au=BOUCHIKHI,%20Abdelkhalek&BOUDRAA,%20Abdelouahab&CEXUS,%20Jean-Christophe&CHONAVEL,%20Thierry&rft.genre=article


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