Green's function approximation from cross-correlation of active sources in the ocean.

Abstract

Green's function approximation via ocean noise cross-correlation, referred to here as ocean acoustic interferometry, has been demonstrated experimentally for passive noise sources. Active sources offer the advantages of higher frequencies, controllability, and continuous monitoring. Experimental ocean acoustic interferometry is described here for two active… (More)
DOI: 10.1121/1.3143143

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