Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040887370> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2040887370 endingPage "33" @default.
- W2040887370 startingPage "14" @default.
- W2040887370 abstract "This paper proposes a new method for estimating seismic wavelets. Suppose a seismic wavelet can be modeled by a formula with three free parameters (scale, frequency and phase). We can transform the estimation of the wavelet into determining these three parameters. The phase of the wavelet is estimated by constant-phase rotation to the seismic signal, while the other two parameters are obtained by the Higher-order Statistics (HOS) (fourth-order cumulant) matching method. In order to derive the estimator of the Higher-order Statistics (HOS), the multivariate scale mixture of Gaussians (MSMG) model is applied to formulating the multivariate joint probability density function (PDF) of the seismic signal. By this way, we can represent HOS as a polynomial function of second-order statistics to improve the anti-noise performance and accuracy. In addition, the proposed method can work well for short time series." @default.
- W2040887370 created "2016-06-24" @default.
- W2040887370 creator A5045473616 @default.
- W2040887370 creator A5077552109 @default.
- W2040887370 date "2009-12-28" @default.
- W2040887370 modified "2023-09-23" @default.
- W2040887370 title "Estimation of Seismic Wavelets Based on the Multivariate Scale Mixture of Gaussians Model" @default.
- W2040887370 cites W1999322057 @default.
- W2040887370 cites W2004152321 @default.
- W2040887370 cites W2072467348 @default.
- W2040887370 cites W2090556471 @default.
- W2040887370 cites W2116418584 @default.
- W2040887370 cites W2119693088 @default.
- W2040887370 cites W2120870926 @default.
- W2040887370 cites W2122108203 @default.
- W2040887370 cites W2122373419 @default.
- W2040887370 cites W2124372618 @default.
- W2040887370 cites W2128080092 @default.
- W2040887370 doi "https://doi.org/10.3390/e12010014" @default.
- W2040887370 hasPublicationYear "2009" @default.
- W2040887370 type Work @default.
- W2040887370 sameAs 2040887370 @default.
- W2040887370 citedByCount "13" @default.
- W2040887370 countsByYear W20408873702012 @default.
- W2040887370 countsByYear W20408873702014 @default.
- W2040887370 countsByYear W20408873702017 @default.
- W2040887370 countsByYear W20408873702020 @default.
- W2040887370 countsByYear W20408873702022 @default.
- W2040887370 countsByYear W20408873702023 @default.
- W2040887370 crossrefType "journal-article" @default.
- W2040887370 hasAuthorship W2040887370A5045473616 @default.
- W2040887370 hasAuthorship W2040887370A5077552109 @default.
- W2040887370 hasBestOaLocation W20408873701 @default.
- W2040887370 hasConcept C104267543 @default.
- W2040887370 hasConcept C105795698 @default.
- W2040887370 hasConcept C11413529 @default.
- W2040887370 hasConcept C121332964 @default.
- W2040887370 hasConcept C154945302 @default.
- W2040887370 hasConcept C161584116 @default.
- W2040887370 hasConcept C185429906 @default.
- W2040887370 hasConcept C197055811 @default.
- W2040887370 hasConcept C2778755073 @default.
- W2040887370 hasConcept C2780576426 @default.
- W2040887370 hasConcept C28826006 @default.
- W2040887370 hasConcept C33923547 @default.
- W2040887370 hasConcept C41008148 @default.
- W2040887370 hasConcept C47432892 @default.
- W2040887370 hasConcept C554190296 @default.
- W2040887370 hasConcept C62520636 @default.
- W2040887370 hasConcept C76155785 @default.
- W2040887370 hasConceptScore W2040887370C104267543 @default.
- W2040887370 hasConceptScore W2040887370C105795698 @default.
- W2040887370 hasConceptScore W2040887370C11413529 @default.
- W2040887370 hasConceptScore W2040887370C121332964 @default.
- W2040887370 hasConceptScore W2040887370C154945302 @default.
- W2040887370 hasConceptScore W2040887370C161584116 @default.
- W2040887370 hasConceptScore W2040887370C185429906 @default.
- W2040887370 hasConceptScore W2040887370C197055811 @default.
- W2040887370 hasConceptScore W2040887370C2778755073 @default.
- W2040887370 hasConceptScore W2040887370C2780576426 @default.
- W2040887370 hasConceptScore W2040887370C28826006 @default.
- W2040887370 hasConceptScore W2040887370C33923547 @default.
- W2040887370 hasConceptScore W2040887370C41008148 @default.
- W2040887370 hasConceptScore W2040887370C47432892 @default.
- W2040887370 hasConceptScore W2040887370C554190296 @default.
- W2040887370 hasConceptScore W2040887370C62520636 @default.
- W2040887370 hasConceptScore W2040887370C76155785 @default.
- W2040887370 hasIssue "1" @default.
- W2040887370 hasLocation W20408873701 @default.
- W2040887370 hasOpenAccess W2040887370 @default.
- W2040887370 hasPrimaryLocation W20408873701 @default.
- W2040887370 hasRelatedWork W1524090681 @default.
- W2040887370 hasRelatedWork W1924446189 @default.
- W2040887370 hasRelatedWork W1969481295 @default.
- W2040887370 hasRelatedWork W1980905932 @default.
- W2040887370 hasRelatedWork W2033632298 @default.
- W2040887370 hasRelatedWork W2055563498 @default.
- W2040887370 hasRelatedWork W2085818158 @default.
- W2040887370 hasRelatedWork W2121322873 @default.
- W2040887370 hasRelatedWork W2152704622 @default.
- W2040887370 hasRelatedWork W2117701737 @default.
- W2040887370 hasVolume "12" @default.
- W2040887370 isParatext "false" @default.
- W2040887370 isRetracted "false" @default.
- W2040887370 magId "2040887370" @default.
- W2040887370 workType "article" @default.