Digital computation of the fractional Fourier transform

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buir.contributor.authorHaldun M. Özaktaş
buir.contributor.authorArıkan, Orhan
buir.contributor.orcidArıkan, Orhan|0000-0002-3698-8888
dc.citation.epage2150en_US
dc.citation.issueNumber9en_US
dc.citation.spage2141en_US
dc.citation.volumeNumber44en_US
dc.contributor.authorÖzaktaş, Haldun M.
dc.contributor.authorArıkan, Orhan
dc.contributor.authorKutay, M. A.
dc.contributor.authorBozdağı, G.
dc.date.accessioned2016-02-08T10:49:49Z
dc.date.available2016-02-08T10:49:49Z
dc.date.issued1996-09en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractAn algorithm for efficient and accurate computation of the fractional Fourier transform is given. For signals with time-bandwidth product N, the presented algorithm computes the fractional transform in O(NlogN) time. A definition for the discrete fractional Fourier transform that emerges from our analysis is also discussed.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:49:49Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1996en
dc.identifier.doi10.1109/78.536672en_US
dc.identifier.eissn1941-0476
dc.identifier.issn1053-587X
dc.identifier.urihttp://hdl.handle.net/11693/25742
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/78.536672en_US
dc.source.titleIEEE Transactions on Signal Processingen_US
dc.subjectAlgorithmsen_US
dc.subjectApproximation theoryen_US
dc.subjectBandwidthen_US
dc.subjectCalculationsen_US
dc.subjectEigenvalues and eigenfunctionsen_US
dc.subjectFourier transformsen_US
dc.subjectIntegral equationsen_US
dc.subjectMathematical operatorsen_US
dc.subjectNumerical methodsen_US
dc.subjectFractional Fourier transformsen_US
dc.subjectWigner distributionen_US
dc.subjectDigital signal processingen_US
dc.titleDigital computation of the fractional Fourier transformen_US
dc.typeArticleen_US

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