predictive deconvolution

Predictive deconvolution is one of the common used multiple suppression methods.

猜测反褶积算法是可以用于多次波压制的常用方法之一。

This paper presents an adaptive least square predictive deconvolution method ( ALSD). Its basic principle is that successively adjusting desired signals according to filtering outputs makes improved results being adapted to the wavelet phase.

本文给出了一种自适应的最小平方反褶积方法（ALSD法），其基本原理是用滤波器的输出来修正愿望输出，从而使结果得到改善。

Typical methods of the first class consist of predictive deconvolution, normal moveout interconversion stacking, f-k transformation, tau-p transformation, parabola Radon transformation and beamforming. They can be called as seismography method based on the geometry.

比较典型的方法有预测反褶积、正常时差变换叠加、f-k变换、τ-p变换、抛物线Radon变换和聚束滤波等，它们可以简称为基于几何地震学方法或几何滤波类方法；