Abstract: This article presents a 256-element CMOS active phased-array transmitter (TX) that works in Ka-band downlink for low earth orbit (LEO) small satellite communication (SATCOM) applications.

Abstract: Calibration is essential to ensure the optimal performance of phased arrays, as amplitude and phase mismatches degrade radiation characteristics. While amplitude-only calibration methods are ...

Safe coding is a collection of software design practices and patterns that allow for cost-effectively achieving a high degree ...

Physical effects rather than cyber strikes are triggering Middle Eastern connectivity problems during day four of a sustained U.S. and Israeli bombing campaign ...