MIT Open Access Articles: Recent submissions
Now showing items 52-54 of 55484
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A deep learning method for reflective boundary estimation
(Acoustical Society of America, 2024-07-01)Environment estimation is a challenging task in reverberant settings such as the underwater and indoor acoustic domains. The locations of reflective boundaries, for example, can be estimated using acoustic echoes and ... -
Dynamically orthogonal narrow-angle parabolic equations for stochastic underwater sound propagation. Part I: Theory and schemes
(Acoustical Society of America, 2024-01-25)Robust informative acoustic predictions require precise knowledge of ocean physics, bathymetry, seabed, and acoustic parameters. However, in realistic applications, this information is uncertain due to sparse and heterogeneous ... -
Dynamically orthogonal narrow-angle parabolic equations for stochastic underwater sound propagation. Part II: Applications
(Acoustical Society of America, 2024-01-25)The stochastic dynamically orthogonal (DO) narrow-angle parabolic equations (NAPEs) are exemplified and their properties and capabilities are described using three new two-dimensional stochastic range-independent and ...
