Abstract: This paper describes a wideband class-D RF power amplifier (PA) featuring switched-capacitor (SC) modulation, a high-order LC-matching network (MN) and a reliability-aware supply-voltage ...

Abstract: The power conversion efficiency of relativistic klystron amplifiers (RKAs) is severely limited by the strong space-charge repulsion force caused by the intense electron beam. A radial-line ...

“Don’t be so proud of this technological terror you have created,” warned intergalactic bad guy Darth Vader. He was speaking ...

Opening on Saturday, Dec. 6, the new METRO E Line will bring frequent all-day bus rapid transit (BRT) service between Edina and downtown Minneapolis, mainly along France and Hennepin avenues, and from ...