Application of Higher Order Cumulants for Seismic Wavelet Reconstruction | Zendy

Ya-jun Li | Zendy; Baojun Yang | Zendy; Yue Li | Zendy

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Application of Higher Order Cumulants for Seismic Wavelet Reconstruction

Author(s) -

Ya-jun Li,

Baojun Yang,

Yue Li

Publication year - 2007

Publication title -

data science journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.358

H-Index - 21

ISSN - 1683-1470

DOI - 10.2481/dsj.6.s553

Subject(s) - computer science , scope (computer science) , transparency (behavior) , data science , usability , reuse , open data , data publishing , metadata , implementation , open science , world wide web , publishing , software engineering , political science , engineering , computer security , physics , human–computer interaction , astronomy , law , programming language , waste management

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

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