Яндекс.Метрика

M.I. Epov, E.P. Shurina, E.P. Shtabel, N.V. Shtabel

Issue: 2 , Volume: 57 , Уear of publication: 2016
Serial edition: Russian Geology and Geophysics
Pages: 329-336

Abstract

A method for three-dimensional modeling of pulsed soundings using a fast Fourier transform is developed: instead of the time-domain problem, it is proposed to solve a set of frequency-domain problems obtained by processing the original excitation pulse by a fast Fourier transform. The error of the proposed method compared to the method of solving the time-domain problem is numerically estimated for a model problem with a sinusoidal signal
индекс в базе ИАЦ: 045305