Rotatable Antenna Improves Spectrum Sharing for Cognitive Radio

Researchers propose a rotatable antenna that jointly optimizes beamforming and boresight angles, boosting secondary SINR while keeping primary interference below set limits. getnews.me/rotatable-antenna-improv... #rotatableantenna #cognitiveradio

Rotatable Antenna Boosts Spectrum Sharing in Cognitive Radio Systems

Oct 2025 study shows a rotatable‑antenna‑assisted cognitive radio that steers its 3‑D boresight, boosting secondary SINR while keeping primary interference under limits. getnews.me/rotatable-antenna-boosts... #rotatableantenna #cognitiveradio