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Frequency-domain redigitization method for seismic time histories
Authors:D. D. Liou
Abstract:This note presents a numerical method for redigitizing a given time history at a smaller time increment than that used to define the time history without changing its original frequency content. Both the theoretical basis and the numerical procedure of this method are presented. A numerical example is also given in order to demonstrate the advantage of this method over the linear interpolation method commonly used in the industry.
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