Sensor-Aided Pose-Aware 3D Beamwidth Adaptation for Enhancing Coverage and Power Efficiency in Mobile Extended Reality

A sensor-aided pose-aware 3D beamwidth adaptation design for a conceptual extended reality (XR) Head-Mounted Display (HMD) equipped with a 2D planar array, which leverages HMD orientation estimates to track and adapt the beam, improving coverage area by up to 16% and power efficiency by up to 18% compared to conventional beamwidth adaptation.