Translations:Tail shaping and head shaping/12/en

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A numerical example follows: Let the minimum-phase wavelet be . Let the length of the prediction filter be , and let the prediction distance be . The tail of the wavelet is . The one-sided minimum-phase wavelet autocorrelation is . The crosscorrelation of the tail with the wavelet, which is the same as the advanced autocorrelation of the wavelet, is . Normal equations (4) are then