Review of geoacoustic inversion in underwater acoustics
NR Chapman, EC Shang - Journal of Theoretical and …, 2021 - World Scientific
This paper reviews the progress in geoacoustic inversion over the past several decades.
The review is separated into two parts. The first part reviews developments in model-based …
The review is separated into two parts. The first part reviews developments in model-based …
A review of inverse methods in seismic site characterization
JM Gosselin, SE Dosso, A Askan, M Wathelet… - Journal of …, 2022 - Springer
Seismic site characterization attempts to quantify seismic wave behavior at a specific
location based on near-surface geophysical properties, for the purpose of mitigating …
location based on near-surface geophysical properties, for the purpose of mitigating …
Multi-frequency sparse Bayesian learning for robust matched field processing
KL Gemba, S Nannuru, P Gerstoft… - The Journal of the …, 2017 - pubs.aip.org
The multi-snapshot, multi-frequency sparse Bayesian learning (SBL) processor is derived
and its performance compared to the Bartlett, minimum variance distortionless response …
and its performance compared to the Bartlett, minimum variance distortionless response …
New global seamount census from altimetry-derived gravity data
Recent revisions to the satellite-derived vertical gravity gradient (VGG) data reveal more
detail of the ocean bottom and have allowed us to develop a non-linear inversion method to …
detail of the ocean bottom and have allowed us to develop a non-linear inversion method to …
Efficient trans-dimensional Bayesian inversion for geoacoustic profile estimation
SE Dosso, J Dettmer, G Steininger… - Inverse Problems, 2014 - iopscience.iop.org
This paper considers the efficiency of trans-dimensional (trans-D) Bayesian inversion based
on reversible-jump Markov-chain Monte Carlo (rjMCMC) sampling, with application to …
on reversible-jump Markov-chain Monte Carlo (rjMCMC) sampling, with application to …
Bayesian geoacoustic inversion of single hydrophone light bulb data using war** dispersion analysis
J Bonnel, SE Dosso, N Ross Chapman - The Journal of the Acoustical …, 2013 - pubs.aip.org
This paper presents geoacoustic inversion of a light bulb implosion recorded during the
Shallow Water 2006 experiment. The source is low frequency and impulsive, the …
Shallow Water 2006 experiment. The source is low frequency and impulsive, the …
Depth-dependent geoacoustic inferences with dispersion at the New England Mud Patch via reflection coefficient inversion
J Belcourt, CW Holland, SE Dosso… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
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 …
Trans-dimensional matched-field geoacoustic inversion with hierarchical error models and interacting Markov chains
This paper develops a trans-dimensional approach to matched-field geoacoustic inversion,
including interacting Markov chains to improve efficiency and an autoregressive model to …
including interacting Markov chains to improve efficiency and an autoregressive model to …
Efficient hierarchical trans-dimensional Bayesian inversion of magnetotelluric data
E **ang, R Guo, SE Dosso, J Liu… - Geophysical Journal …, 2018 - academic.oup.com
This paper develops an efficient hierarchical trans-dimensional (trans-D) Bayesian algorithm
to invert magnetotelluric (MT) data for subsurface geoelectrical structure, with unknown …
to invert magnetotelluric (MT) data for subsurface geoelectrical structure, with unknown …
Data-driven matched field processing for Lamb wave structural health monitoring
Matched field processing is a model-based framework for localizing targets in complex
propagation environments. In underwater acoustics, it has been extensively studied for …
propagation environments. In underwater acoustics, it has been extensively studied for …