Due to its large dynamic range, the decibel is a useful unit of measure and is used in various applications, mainly in the ...

We've all been there, protecting our ears—the school play in the gym or community hall, where sound is distorted due to ...

Abstract: Spectrum sensing is a fundamental aspect of cognitive radio technology, tasked with detecting spectrum holes and unknown signal sources to improve spectrum management and resource ...

A Pentagon inspector general report concluded that Secretary of War Pete Hegseth sent sensitive, nonpublic strike information over the encrypted app Signal using his personal phone, a violation of ...

WASHINGTON (AP) — Defense Secretary Pete Hegseth put U.S. troops at risk by sharing sensitive plans about an upcoming military strike in Yemen on his personal phone, according to a Pentagon inspector ...

Defense Secretary Pete Hegseth violated Pentagon policy that prohibits use of a personal device for official business when he used a Signal chat to discuss military strike plans and failed to properly ...

The defense secretary has insisted no classified information was shared. A monthslong investigation into Defense Secretary Pete Hegseth's use of the commercial messaging app Signal is complete and its ...

Abstract: Prior research on directional focus decoding, a.k.a. selective Auditory Attention Decoding (sAAD), has primarily focused on binary “left-right” tasks. However, decoding of the attended ...