Abstract: This article presents a novel constellation modeling method for fast and accurate calibration of beamforming integrated circuits (BFICs) and radio frequency (RF) chains in large-scale phased ...

Background In neonatal trials, verbal opt-out consent has been used to reduce burden on families and make recruitment more efficient and representative. It involves information provision through ...

In east Tennessee, at the end of a winding dirt road, a mother glances into the woods she roamed as a child. It’s a deep and dramatic vista: a patchwork of pines and oaks disappearing into an endless ...

In a small room in San Diego last week, a man in a black leather jacket explained to me how to save the world from destruction by AI. Max Tegmark, a notable figure in the AI-safety movement, believes ...

Abstract: We present a numerical method for the analysis of mutual coupling (MC) effects in large, dense, and irregular arrays with identical antennas. Building on the method-of-moments (MoM), our ...