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Model-based detection in a shallow water ocean environment

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1 Author(s)
Candy, J.V. ; Lawrence Livermore Nat. Lab., California Univ., Livermore, CA, USA

A model-based detector is developed to process shallow water ocean acoustic data. The function of the detector, is to adaptively monitor the environment and decide whether or not a change from normal has occurred. Here we develop a processor incorporating both a normal-mode ocean acoustic model and a vertical hydrophone array. The detector is applied to data acquired from the Hudson Canyon experiments at various ranges and its performance is evaluated

Published in:

OCEANS, 2001. MTS/IEEE Conference and Exhibition  (Volume:2 )

Date of Conference: