Acoustic radiation in ocean environments ... introduced to enhance predictions of vibroacoustic radiation and propagation from underwater structures. This model combines several computational ...

OKI (TOKYO: 6703) has developed 'ship classification AI system technology' for the automatic classification of ship types through deep learning of underwater sounds. This technology makes it possible ...

Since radio waves are significantly attenuated and light waves are widely scattered under the sea, classification methods generally rely on sound waves, which can propagate underwater for ...

underwater communication, and navigation. Acoustic tomography, on the other hand, is a technique that uses sound propagation to study the ocean's physical properties, such as temperature and ...

We now know that rising sea temperatures will affect sonar performance, sometimes greatly affecting submarines’ ability to find ships and other submarines, and ships’ ability to find them. This leaves ...

The WAPE model proposed here is an implementation of the work of [Ostashev et al 2020]. The WAPE is developed using a Padé(1,1) series expansion. A Crank-Nicholson algorithm is used to reduce the ...

This novel finding regarding the nonreciprocal diffraction of acoustic waves could open doors for next-generation communication devices.

Until recently, however, it has been nearly impossible to predict the propagation patterns of nonlinear (i.e., chaotically moving) acoustic and other waves because of the high computational ...

Knowing how to propagate a prayer plant lets you expand your collection for free. Whether you want to grow new plants to enjoy or salvage a few broken stems, this step-by-step prayer plant ...

Rep. Tim Burchett (R-Tenn.) said Wednesday he believes aliens have underwater bases on Earth. “I just think travelin’ light years, I think it happens. I think it’s possible in the vastness ...