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A flatness-based generalized optimization approach to spectral estimation
dc.contributor.author | Nadeu Camprubí, Climent |
dc.contributor.author | Bertran Salvans, Miguel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2016-06-01T13:31:27Z |
dc.date.available | 2016-06-01T13:31:27Z |
dc.date.issued | 1990-04 |
dc.identifier.citation | Nadeu, C., Bertran, M. A flatness-based generalized optimization approach to spectral estimation. "Signal processing", Abril 1990, vol. 19, núm. 4, p. 311-320. |
dc.identifier.issn | 0165-1684 |
dc.identifier.uri | http://hdl.handle.net/2117/87595 |
dc.description.abstract | In the optimization formulation, once the known autocorrelations are fixed as constraints, the objective functional completely characterizes the corresponding method of spectral estimation. After observing that this functional involves a sort of spectral flatness maximization, the relationship between the form of its integrand and the salient trends of the various methods is pointed out. This serves as a basis to propose a generalized optimization approach that encompasses some classical estimators and originates new ones. |
dc.format.extent | 10 p. |
dc.language.iso | eng |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Spectrum analysis |
dc.subject.other | Spectral analysis |
dc.subject.other | Spectral modeling |
dc.subject.other | Maximum flatness |
dc.title | A flatness-based generalized optimization approach to spectral estimation |
dc.type | Article |
dc.subject.lemac | Anàlisi espectral |
dc.contributor.group | Universitat Politècnica de Catalunya. VEU - Grup de Tractament de la Parla |
dc.identifier.doi | 10.1016/0165-1684(90)90160-Z |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 1638594 |
dc.description.version | Postprint (published version) |
local.citation.author | Nadeu, C.; Bertran, M. |
local.citation.publicationName | Signal processing |
local.citation.volume | 19 |
local.citation.number | 4 |
local.citation.startingPage | 311 |
local.citation.endingPage | 320 |
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