Abstract: This paper explores methods for calculating core and winding losses in a transformer with a core made of Metglas 2605SA1 and windings made of litz wire, operating at a midrange frequency of ...

That is why when I stood up at seven o’clock that evening, I eyed the electric fireplace and wondered if its simulacrum of fire, the flickering orange and red flames, glow of burning logs, and crackle ...

Abstract: In massive multiple-input multiple-output (MIMO) systems, how to reliably acquire downlink channel state information (CSI) with low overhead is challenging. In this work, by integrating the ...

A $6 billion nuclear deal has Trump’s name all over it. It’s raising serious ethics concerns Returning Russian POWs pay heavy ...