Abstract: In this work, we consider a two-phase covert communication system assisted by a wireless powered jammer via a reconfigurable intelligent surface (RIS) with discrete phase shifts.

The skyline along Interstate 85 is shifting as the Catawba Nation prepares to open the first permanent phase of its billion-dollar gaming destination in late March. Located roughly 35 miles from ...

Abstract: This letter proposes a fast and efficient open phase fault (OPF) diagnostic method using the harmonic components for dual three-phase permanent magnet synchronous machines (PMSMs). The ...

AstraZeneca is taking its oral GLP-1 drug into phase 3 on the back of a pair of midstage weight loss wins, despite remaining tight-lipped on how the candidate actually performed. The U.K.-based Big ...

Add Yahoo as a preferred source to see more of our stories on Google. Nearly two years after breaking ground, the Catawba Two Kings Casino is taking shape off Interstate 85, about 35 miles from ...