Microphone arrays are commonly used for spatial filtering or beamforming. A variety of beamforming techniques offering high spatial resolution have been developed and are described in the literature.

This article presents a theoretical study of differential beamforming with uniform linear arrays. By defining a forward spatial difference operator, any order of the spatial difference of the observed ...

Two municipal workers in Lynnfield have resigned after they were caught on a hot mic making racist comments while setting up for a high school graduation this month, town officials said Wednesday.

Abuse of referees in amateur sport has been an issue for decades and all sorts of attempts have been made to curb the problem, from sternly worded signs that remind fans to be respectful to green ...

Former MIC president G Palanivel died today. He was 76. MIC vice-president T Murugiah confirmed with Bernama that the former natural resources and environment minister died at the Kuala Lumpur ...

These MEMS devices have a vulnerability where the electromagnetic emissions can be detected, even through a wall, using AI to reconstruct the voices that the microphone picks up. The researchers at ...

A hot mic in the House Chamber caught a Democrat screaming at Rep. Mike Lawler (R-NY) because Lawler was on the Democrats’ side of the floor. In the clip, members of the House can be seen ...

Shane Lowry has had better days on the golf course than Thursday's first round at the U.S. Open at Oakmont Country Club. Lowry was at three-over through his first seven holes when he reached the ...