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VIBROSEIS DECONVOLUTION *
Author(s) -
RISTOW D.,
JURCZYK D.
Publication year - 1975
Publication title -
geophysical prospecting
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.735
H-Index - 79
eISSN - 1365-2478
pISSN - 0016-8025
DOI - 10.1111/j.1365-2478.1975.tb01534.x
Subject(s) - deconvolution , seismic vibrator , convolution (computer science) , blind deconvolution , operator (biology) , wiener deconvolution , algorithm , computer science , geology , chemistry , artificial intelligence , geophysics , biochemistry , artificial neural network , transcription factor , gene , repressor
A bstract Vibroseis deconvolution can be performed either before or after correlation. As regards the deconvolution before correlation, the Vibroseis deconvolution operator can be described as convolution of a spike deconvolution operator with a minimum‐phase filter operator with bandpass properties. As regards the deconvolution after correlation, the deconvolution operator can be shown to be the convolution of three operators: spike deconvolution operator and two‐fold convolution with a minimum phase operator. Time‐varying Vibroseis deconvolution can particularly well be described and performed after correlation.