Application of Higher Order Cumulants for Seismic Wavelet Reconstruction

Application of Higher Order Cumulants for Seismic Wavelet Reconstruction

According to the fact that high order cumulants (HOC) retain the phase information of signals and the HOC of the Gaussian color noise is always equal to zero, a new method of wavelet reconstruction is provided in this paper, based on 4th-order cumulants of non-Gaussian seismic signals. The feasibili...

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Bibliographic Details
Main Author: Yajun Li
Format: Article
Language:English
Published: Ubiquity Press 2007-09-01
Series:Data Science Journal
Subjects:
Signal processing
Higher order cumulants (HOC)
Seismic wavelet
Seismic exploration
Online Access:http://datascience.codata.org/articles/462
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spelling doaj-63b4111a6c7249008045d7f56df3535d2020-11-25T01:23:52ZengUbiquity PressData Science Journal1683-14702007-09-01610.2481/dsj.6.S553464Application of Higher Order Cumulants for Seismic Wavelet ReconstructionYajun Li0College of Geoexploration Science and Technology, Jilin University, 6 Ximinzhu Street, Changchun 130026, ChinaAccording to the fact that high order cumulants (HOC) retain the phase information of signals and the HOC of the Gaussian color noise is always equal to zero, a new method of wavelet reconstruction is provided in this paper, based on 4th-order cumulants of non-Gaussian seismic signals. The feasibility of this method is demonstrated by the simulation of wavelet estimation for synthetic seismic traces. Furthermore, the seismic wavelet of field data processed with this method can be reconstructed correctly.http://datascience.codata.org/articles/462Signal processingHigher order cumulants (HOC)Seismic waveletSeismic exploration
collection DOAJ
language English
format Article
sources DOAJ
author Yajun Li
spellingShingle Yajun Li
Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
Data Science Journal
Signal processing
Higher order cumulants (HOC)
Seismic wavelet
Seismic exploration
author_facet Yajun Li
author_sort Yajun Li
title Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
title_short Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
title_full Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
title_fullStr Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
title_full_unstemmed Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
title_sort application of higher order cumulants for seismic wavelet reconstruction
publisher Ubiquity Press
series Data Science Journal
issn 1683-1470
publishDate 2007-09-01
description According to the fact that high order cumulants (HOC) retain the phase information of signals and the HOC of the Gaussian color noise is always equal to zero, a new method of wavelet reconstruction is provided in this paper, based on 4th-order cumulants of non-Gaussian seismic signals. The feasibility of this method is demonstrated by the simulation of wavelet estimation for synthetic seismic traces. Furthermore, the seismic wavelet of field data processed with this method can be reconstructed correctly.
topic Signal processing
Higher order cumulants (HOC)
Seismic wavelet
Seismic exploration
url http://datascience.codata.org/articles/462
work_keys_str_mv AT yajunli applicationofhigherordercumulantsforseismicwaveletreconstruction
_version_ 1725120153244401664

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