Green’s function estimation by seismic interferometry from limited frequency samples

Justin Jayne,Michael B. Wakin,Roel Snieder

Signal Processing（2023）

引用 1|浏览28

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摘要

•We estimate the convolution of signals from random samples of their spectra.•We bound the error between the estimated and true convolution.•We demonstrate this for Green’s function estimation in seismic interferometry.•Seismic wave travel time can be accurately estimated using random spectral samples.

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关键词

Compressive convolution,Cross-correlation,Random spectral sampling,Seismic interferometry

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