DC FieldValueLanguage
dc.contributor.authorBakamidis, Stelios-
dc.contributor.authorDendrinos, Markos-
dc.contributor.authorCarayiannis, George-
dc.date.accessioned2023-11-01T21:21:39Z-
dc.date.available2023-11-01T21:21:39Z-
dc.date.issued1991-02-
dc.identifierscopus-0026104642-
dc.identifier.issn19410476-
dc.identifier.issn1053587X-
dc.identifier.other0026104642-
dc.identifier.urihttps://uniwacris.uniwa.gr/handle/3000/802-
dc.description.abstractAn analysis by synthesis procedure based on the SVN methodology is proposed. Using this procedure, a new criterion for detecting the number of sinusoidal signals in the presence of noise is defined. Consecutive reconstructions are performed and the resulting error power is compared to the noise variance in order to get the best approximation of the original noncorrupted signal. The number of the singular values corresponding to a reconstruction error power as close as possible to the noise variance gives the parsimonious order. The existence of such a criterion is important both for high quality reconstruction and spectral analysis. Various spectral estimation techniques used on a reconstructed signalgive the possibility to retrieve harmonics in highly noisy environment with very short data lengths.en_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartofIEEE Transactions on Signal Processingen_US
dc.subjectHarmonic analysisen_US
dc.subjectSignal analysisen_US
dc.subjectSignal synthesisen_US
dc.subjectWorking environment noiseen_US
dc.subjectSignal to noise ratioen_US
dc.subjectEigenvalues and eigenfunctionsen_US
dc.subjectCovariance matrixen_US
dc.subjectSpectral analysisen_US
dc.subjectInformation retrievalen_US
dc.subjectSignal resolutionen_US
dc.titleSVD Analysis by Synthesis of Harmonic Signalsen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/78.80831en_US
dc.identifier.scopus2-s2.0-0026104642-
dc.relation.deptDepartment of Archival, Library and Information Studiesen_US
dc.relation.facultySchool of Administrative, Economics and Social Sciencesen_US
dc.relation.volume39en_US
dc.relation.issue2en_US
dc.identifier.spage472en_US
dc.identifier.epage477en_US
dc.collaborationUniversity of West Attica (UNIWA)en_US
dc.subject.fieldSocial Sciencesen_US
dc.publicationPeer Revieweden_US
dc.countryGreeceen_US
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.deptDepartment of Archival, Library and Information Studies-
crisitem.author.facultySchool of Administrative, Economics and Social Sciences-
crisitem.author.orcid0000-0001-5675-3069-
crisitem.author.parentorgSchool of Administrative, Economics and Social Sciences-
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