Abstract: Multibeam systems are a key technology for the high-speed links of the next-generation communication standards. Due to the stringent space constraints for allocating antennas on a platform, ...

Abstract: Single-sideband time-modulated phased arrays (STMPAs) can suppress undesired sidebands and achieve convenient beam scanning without repeated time-consuming optimization, as compared to ...

President Donald Trump did not, in fact, call in to C-SPAN on Friday using “John Barron” as a fake name, the network said. A man who identified himself with that name called in to C-SPAN after the ...

North Korean leader Kim Jong Un has unveiled a battery of large nuclear-capable rocket launchers ahead of a key congress of the nation’s ruling party, state media reported on Thursday. Kim is expected ...