Ambient noise cross correlation in free space: theoretical approach.
نویسندگان
چکیده
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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ورودعنوان ژورنال:
- The Journal of the Acoustical Society of America
دوره 117 1 شماره
صفحات -
تاریخ انتشار 2005