Trans-dimensional joint inversion of seabed scattering and reflection data
This paper examines joint inversion of acoustic scattering and reflection data to resolve seabed interface roughness parameters (spectral strength, exponent, and cutoff) and geoacoustic profiles. Trans-dimensional (trans-D) Bayesian sampling is applied with both the number of sediment layers and the order (zeroth or first) of auto-regressive parameters in the error model treated as unknowns. A prior distribution that allows fluid sediment layers over an elastic basement in a trans-D inversion...[Show more]
|Collections||ANU Research Publications|
|Source:||Journal of the Acoustical Society of America|
|01_Steininger_Trans-dimensional_joint_2013.pdf||606.33 kB||Adobe PDF||Request a copy|
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