Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

Abstract: This article presents a planar dual-polarized wideband and wide-scanning array antenna based on the connected slot array principle. Its polarization diversity and scanning angle are further ...

Robotic fabrication has traditionally required specialized skills, detailed digital designs, and lengthy production times. In most environments—industrial, commercial, or operational—this limits how ...

Abstract: This article presents a wideband millimeter-wave (mmWave) phased array with a large beam-scanning angle for the communication of unmanned aerial vehicle (UAV). The proposed array is composed ...