Ambient noise cross correlation in free space: Theoretical approach
Résumé
It has been experimentally demonstrated that the Green's function between two points could be recovered using the cross-correlation function of the ambient noise measured at these two points. This paper investigates the theory behind this result in the simple case of a homogeneous medium with attenuation.
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35_roux_sabra_kuperman_and_roux_2005-jasa-ambient_noise_cross_correlation_in_free_space_theoretical_approach.pdf (315.09 Ko)
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