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A phase reconstruction algorithm from bispectrum (seismic reflection data)
Journal article   Peer reviewed

A phase reconstruction algorithm from bispectrum (seismic reflection data)

S. Alshebeili and A.E. Cetin
IEEE transactions on geoscience and remote sensing, Vol.28(2), pp.166-170
01/03/1990
DOI: https://doi.org/10.1109/36.46695

Abstract

Cepstrum Earth Fourier transforms Geophysical signal processing Optical reflection Optical signal processing Random processes Reconstruction algorithms Signal processing algorithms Surface waves
A computationally efficient procedure for the reconstruction of the impulse response of a (minimum- or nonminimum-phase) linear time-invariant system from its bispectrum is presented. This method is based on computing cepstrum of the impulse response sequence from the omega /sub 1/= omega /sub 2/ slice of the bispectrum. The algorithm can be implemented by using only the one-dimensional fast Fourier transform algorithm.< >

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