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Recent progress regarding logarithmic Fourier-domain bidirectional deconvolution

Qiang Fu


Bidirectional deconvolution in the Fourier domain is a new method of removing the mixed phase wavelet from seismic data. I demonstrate that this is self-preconditioned, therefore a scheme that has a preconditioner in the logarithmic Fourier-domain deconvolution is not necessary. I show a simple synthetic test case which incorporates a gain function into the deconvolution method.