One-dimensional single-sided acoustic focusing in a Goupillaud layered model.

Abstract

Using the single-sided reflection response of an unknown layered medium, one-dimensional single-sided acoustic focusing is a process that constructs a normally incident plane waveform such that the sound field collapses to a point inside this medium at a specified time. A recursive method for finding the incident waveform of the discrete single-sided… (More)
DOI: 10.1121/1.4897405

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