Abstract: A bidirectional multibeam transmit-reflect-array (TRA) antenna has been proposed for the space–air–ground–sea integrated network (SAGSIN). The TRA consists of alternating transmission ...

Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

Why Did Donald Trump Speak Tonight? New #WeCount Data Shows Abortion Uptick in 2025 ‘Is Everything Awful?’ Norman Podhoretz, Man of Principle Oscars Ceremony to Get Dumped on YouTube As the directors ...

Command line utility that recursively scans a directory for duplicate files (i.e. files with the same content). This can be really useful to cleanup backups or to remove unnecessary copies of files.

Abstract: Accurate control of complex excitation of array elements is key to ensure spatial discrimination capability of millimeter-wave (mmWave) phased array, e.g., beamforming to target signal ...