P233 CONSTRUCTING AN OUTPUT SIGNAL ESTIMATE OF A VIBRATORY SOURCE Abstract 1 We had shown that with a wavelet and Fourier transformation based method we are able to compare relative amplitude data of direct wave harmonics on vibratory records and on measured ground force signals. We had found that in our experiment they were different for the odd and similar for the even harmonic components. We expanded this wavelet and Fourier transformation based harmonic component separation and convolutional effect removal method to get phase information relative to the fundamental signal on top of the relative amplitude data. Applying the calculations


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