Research Papers
Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
Author:
Yajun Li
College of Geoexploration Science and Technology, Jilin University, 6 Ximinzhu Street, Changchun 130026, China
Abstract
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.
How to Cite:
Li, Y., 2007. Application of Higher Order Cumulants for Seismic Wavelet Reconstruction. Data Science Journal, 6, pp.S553–S558. DOI: http://doi.org/10.2481/dsj.6.S553
Published on
20 Sep 2007.
Peer Reviewed
Downloads
