论文信息 - Time-Varying Prediction Filtering by Means of UPDATING*

Time-Varying Prediction Filtering by Means of UPDATING*

In contrast to the conventional deconvolution technique (Wiener-Levinson), the spike-, predictive-, and gap-deconvolution is realized with the help of an adaptive updating technique of the prediction operator. As the prediction operator will be updated from sample to sample, this procedure can be used for time variant deconvolution. Updating formulae discussed are the adaptive updating formula and the sequential algorithm for the sequential estimation technique. This updating technique is illustrated using both synthetic and real seismic data.

D. Ristow | D. Ristow | B. Kosbahn | B. Kosbahn

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