Abstract: In this paper, a low-cost K-band phased array antenna is designed for LEO satellite communication. The design reduces the number of T/R components by allowing multiple elements to share a ...

Abstract: As a novel solid-state active steering beam chip, the integrated optical phased array (OPA) has been widely utilized in light detection and ranging (LiDAR), free-space optical communication, ...

At nearly 2,400 square feet, BlueBird 6 is over three times the size and 10x the capacity of AST SpaceMobile’s six satellites currently in orbit. The satellite is designed to enable peak data rates of ...