Acta mathematica scientia,Series A ›› 2000, Vol. 20 ›› Issue (zk): 650-657.
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HU Bi-Jin
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Abstract:
Theinverseproblemonmixedphasewaveletofconvolutionmodelwhichtakes impotentpoleininverseprocessofseismicrecordshaswidelybeenpayedattentionin.In thepaper,thealgorithmdesignedinthebaseonconcptofmiddlewaveletcombinesstatisticalrecursivealgorithm withiterationformatinwhichcriteriafunctionisahigherorder standardizingcumulant.Usingthealgorithminthepaper,estimationofmixedphasewaveletisobtained,andnotoneofantiwavelet.Simulationshawsthatthealgorithmisavailable totheestimationofmixedphasewaveletwhoseantiwavelethasafiniteenght.
Key words: Statisticalrecursivealgorithm, Mixedphasewavelet, Middle-wavelet, Relative anti-wavelet, Standardizingcumulant
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HU Bi-Jin. Parametric estimation of convolutional-Model and simulation[J].Acta mathematica scientia,Series A, 2000, 20(zk): 650-657.
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