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dc.contributor.authorLagunas Hernandez, Miguel A.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-06-21T10:43:56Z
dc.date.available2016-06-21T10:43:56Z
dc.date.issued1998
dc.identifier.citationLagunas, M. High performance SVD-like procedure for spectral estimation using Rayleigh function estimates. A: IEEE International Conference on Acoustics, Speech, and Signal Processing. "ICASSP 1988: ICASSP 88: 1988 International Conference on Acoustics, Speech, and Signal Processing: New York: 11 April 1988-14 April 1988". Seattle, Washington: Institute of Electrical and Electronics Engineers (IEEE), 1998, p. 2368-2371.
dc.identifier.urihttp://hdl.handle.net/2117/88204
dc.description.abstractThe author describes how Rayleigh estimates can be viewed as a method which performs singular-value decomposition (SVD) procedure without doing it. As a short cut to get principal-component reduction, Rayleigh quotients allow the resolution of frequency detectors yet preserve the asymptotic behavior of the actual power spectral density. In a filtering framework the estimate is extended to adaptive schemes and 2-D spectral estimation. The resulting estimate provides the means for adaptive processing with low computational complexity. It avoids also the crucial decision between signal subspace and noise subspace which promotes undesired distortion and false peaks in spectral estimation applications
dc.format.extent4 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshSignal processing
dc.subject.otherFiltering and prediction theory
dc.subject.otherParameter estimation
dc.subject.otherSpectral analysis
dc.titleHigh performance SVD-like procedure for spectral estimation using Rayleigh function estimates
dc.typeConference report
dc.subject.lemacTractament del senyal
dc.identifier.doi10.1109/ICASSP.1988.197116
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=197116
dc.rights.accessOpen Access
local.identifier.drac18569946
dc.description.versionPostprint (published version)
local.citation.authorLagunas, M.
local.citation.contributorIEEE International Conference on Acoustics, Speech, and Signal Processing
local.citation.pubplaceSeattle, Washington
local.citation.publicationNameICASSP 1988: ICASSP 88: 1988 International Conference on Acoustics, Speech, and Signal Processing: New York: 11 April 1988-14 April 1988
local.citation.startingPage2368
local.citation.endingPage2371


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