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Sequential trans-dimensional Monte Carlo for range-dependent geoacoustic inversion

Dettmer, Jan; Dosso, S.E.; Holland, Charles W.

Description

This paper develops a sequential trans-dimensional Monte Carlo algorithm for geoacoustic inversion in a strongly range-dependent environment. The algorithm applies advanced Markov chain Monte Carlo methods in combination with sequential techniques (particle filters) to carry out geoacoustic inversions for consecutive data sets acquired along a track. Changes in model parametrization along the track (e.g., number of sediment layers) are accounted for with trans-dimensional partition modeling,...[Show more]

CollectionsANU Research Publications
Date published: 2011
Type: Journal article
URI: http://hdl.handle.net/1885/55039
Source: Journal of the Acoustical Society of America
DOI: 10.1121/1.3557052

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