Model-based Bayesian analysis in acoustics—A tutorial
N ** made simple: A step-by-step tutorial on underwater acoustic modal separation with a single hydrophone
Classical ocean acoustic experiments involve the use of synchronized arrays of sensors.
However, the need to cover large areas and/or the use of small robotic platforms has evoked …
However, the need to cover large areas and/or the use of small robotic platforms has evoked …
Quantifying the subsurface damage and residual stress in ground silicon wafer using laser ultrasonic technology: A Bayesian approach
Z Liu, B Lin, X Liang, A Du - Mechanical Systems and Signal Processing, 2022 - Elsevier
Dispersion nature of surface acoustic waves (SAWs) propagating along the machined
surface contains key information about the elastic properties and stress state of the …
surface contains key information about the elastic properties and stress state of the …
Depth-dependent geoacoustic inferences with dispersion at the New England Mud Patch via reflection coefficient inversion
Depth-dependent geoacoustic properties are inferred from wide-angle frequency-domain
reflection-coefficient data at two sites with different mud-layer thicknesses on the New …
reflection-coefficient data at two sites with different mud-layer thicknesses on the New …
Matched-field geoacoustic inversion based on radial basis function neural network
Y Shen, X Pan, Z Zheng, P Gerstoft - The Journal of the Acoustical …, 2020 - pubs.aip.org
Multi-layer neural networks (NNs) are combined with objective functions of matched-field
inversion (MFI) to estimate geoacoustic parameters. By adding hidden layers, a radial basis …
inversion (MFI) to estimate geoacoustic parameters. By adding hidden layers, a radial basis …
Trans-dimensional inversion of modal dispersion data on the New England Mud Patch
This paper presents single receiver geoacoustic inversion of two independent data sets
recorded during the 2017 seabed characterization experiment on the New England Mud …
recorded during the 2017 seabed characterization experiment on the New England Mud …
Range estimation of bowhead whale (Balaena mysticetus) calls in the Arctic using a single hydrophone
Bowhead whales generate low-frequency calls in shallow-water Arctic environments, whose
dispersive propagation characteristics are well modeled by normal mode theory. As each …
dispersive propagation characteristics are well modeled by normal mode theory. As each …
Deep-learning geoacoustic inversion using multi-range vertical array data in shallow water
A multi-range vertical array data processing (MRP) method based on a convolutional neural
network (CNN) is proposed to estimate geoacoustic parameters in shallow water. The …
network (CNN) is proposed to estimate geoacoustic parameters in shallow water. The …
Multimode photoacoustic characterization of subsurface damage in ground thin wafers
Z Liu, B Lin, X Liang, X Ma, Y Wan - International Journal of Mechanical …, 2023 - Elsevier
A multimode photoacoustic method has been applied for evaluating the degree of
subsurface damage (SSD) in the ground silicon wafer. Mode conversion of laser-generated …
subsurface damage (SSD) in the ground silicon wafer. Mode conversion of laser-generated …
Characterizing the seabed in the Straits of Florida by using acoustic noise interferometry and time war**
Interferometry of ambient and ship** noise in the ocean provides a way to estimate
physical parameters of the seafloor and the water column in an environmentally friendly …
physical parameters of the seafloor and the water column in an environmentally friendly …