多分量滤波器去除可控震源谐波

Aharmonicallydistortedvibroseissignalisdecomposedusingthe“multiplefiltertechnique”inasimilarmannerasthewavelettransform.The1-Dvibroseissignalistransformedintoa2-Dfunctionoftimeandfrequency.TheprocedureconsistsofapplyingafamilyofnarrowGaussianfilterswhosecenterfrequenciesareclosetoth