Abstract: A large-scale reconfigurable reflect-array antenna (RRA) with 2-bit phase resolution is reported here at the Ka-band. The unit cell is designed based on a segmented resonator with end ...

Upgrade your PC storage with NVMe SSDs for faster boot, reduced game load times, and improved overall system responsiveness.

Elon Musk’s chatbot has been used to generate thousands of sexualized images of adults and apparent minors. Apple and Google ...

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 ...