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A DISCRETE FRACTIONAL EVOLUTIONARY TRANSFORM

dc.contributor.authorChaparro, Luis F.
dc.contributor.authorOnen, Erol
dc.contributor.authorAkan, Aydin
dc.date.accessioned2021-03-03T12:04:16Z
dc.date.available2021-03-03T12:04:16Z
dc.identifier.citationOnen E., Akan A., Chaparro L. F. , "A DISCRETE FRACTIONAL EVOLUTIONARY TRANSFORM", 18th European Signal Processing Conference (EUSIPCO), Aalborg, Danimarka, 23 - 27 Ağustos 2010, ss.1752-1755
dc.identifier.othervv_1032021
dc.identifier.otherav_2baed09b-ba33-4d5c-8868-e376fb5cb5e2
dc.identifier.urihttp://hdl.handle.net/20.500.12627/34119
dc.description.abstractIn this paper, we present a discrete fractional evolutionary transform (DFrET) for the time-frequency (TF) representation of non-stationary, wide band signals. The time-varying kernel of this transform is used to calculate the evolutionary spectrum. The DFrET kernel are obtained from the coefficients of a discrete fractional Gabor expansion. The proposed DFrET provides a tool for high-resolution representation of multicomponent signals with linear instantaneous frequencies. Performance of the proposed algorithm is illustrated by means of simulations and compared with existing TF methods.
dc.language.isoeng
dc.subjectMühendislik ve Teknoloji
dc.subjectBilgi Sistemleri, Haberleşme ve Kontrol Mühendisliği
dc.subjectSinyal İşleme
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectMühendislik
dc.subjectMÜHENDİSLİK, ELEKTRİK VE ELEKTRONİK
dc.titleA DISCRETE FRACTIONAL EVOLUTIONARY TRANSFORM
dc.typeBildiri
dc.contributor.departmentPennsylvania Commonwealth System of Higher Education (PCSHE) , ,
dc.contributor.firstauthorID136691


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