Researchers developed an AI-powered speech neuroprosthesis that decodes high-density intracortical signals into fluent, ...

Heat at all hours, even in the middle of the night. Long stretches without electricity, meaning some homes can't even use basic fans. And a constant search for relief, like being hosed down with water ...

Abstract: This paper proposes an interference suppression beamforming method for sparse circular arrays (SCAs) based on the joint updated diagonal loading (UDL) and combined particle swarm ...

Abstract: A novel parallel calibration method was proposed and verified for phased arrays, by modulating phase shifters of multiple channels with multiple periods. After periodic phase modulation, the ...