15 October 1993 Ocean acoustic source localization via Bayesian inversion
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Abstract
In this article we examine time evolution of the a posteriori probability distribution for the source location in an elementary passive sonar model. The approach employs Bayesian inversion to obtain the a posteriori distributions. The resulting multimodal distributions reflect the nonlinear relationship between source location and array output. This probabilistic approach allows us to include a priori information, utilize ocean acoustic modeling, and make direct use of increased data integration time.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Richard Pitre, Richard Pitre, Nolan R. Davis, Nolan R. Davis, } "Ocean acoustic source localization via Bayesian inversion", Proc. SPIE 1960, Automatic Object Recognition III, (15 October 1993); doi: 10.1117/12.160602; https://doi.org/10.1117/12.160602
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