Abstract: In this paper, we propose a modification of the standard Equivalent Source Method (ESM) for Near-Field Acoustic Holography (NAH).
ABSTRACT. In this paper, we propose a modification of the standard Equivalent. Source Method (ESM) for Near-Field Acoustic Holography (NAH).
We propose a measurement approach based on an efficient formulation of the Nearfield Acoustic Holography (NAH) problem, using a small sets of equivalent sources ...
Feb 25, 2019 · The equivalent source method (ESM) based on Nearfield acoustic holography (NAH) is a powerful tool for identifying sound sources and visualizing ...
Jan 25, 2022 · We propose a measurement approach based on an efficient formulation of the Nearfield Acoustic Holography (NAH) problem, using a small sets of ...
Near field acoustic holography based on the equivalent source method and pressure-velocity transducers. The Journal of the Acoustical Society of America ...
Jan 25, 2017 · This study examines a near-field acoustic holography method consisting of a sparse formulation of the equivalent source method, based on the ...
Jun 29, 2018 · Near-field acoustic holography is a powerful technique for reconstructing in three dimensions all parameters of the sound field near a sound ...
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In [17] a dictionary-based ESM (DESM) is proposed in order to consider a sparse domain for solving ESM limitations. The ESM solution space is restricted to a ...
Jul 27, 2023 · The spatial resolution of near-field acoustic holography based on the equivalent source method (ESM) is closely related to the number of ...