Steven Dennis

Steven Dennis
United States Naval Research Laboratory | NRL · Acoustics Division

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3
Publications
236
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11
Citations

Publications

Publications (3)
Conference Paper
Full-text available
Acoustic receiver track generation has been the subject of active research, both academic and operational, since at least 1946. In general, track generation algorithms operate by maximizing some measure of effectiveness or performance for a particular receiver in a particular environment. Current probability-based receiver performance measures are...
Conference Paper
Full-text available
Great strides have been made in the ability to model and predict oceanography (temperature, salinity, currents, etc.) accurately and in a timely manner. There exists a need to characterize the variability of the ocean based on its acoustic propagation characteristics. That is, how and where does the evolution or variability of the environment signi...
Conference Paper
Full-text available
As computer capabilities continue to increase, characterization of the oceanic environment improves both spatially and temporally. This oceanographic information (specifically sound velocity) is often used to make acoustic predictions, but wide-area acoustic predictions have been limited by computation time. Currently, in order to characterize an a...

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