Multi-beam multi-channel secure communication using a mmWave analog phased array beamformer

This paper presents a multi-beam, multi-channel data communication scheme using a mmWave analog phased ar-ray beamformer. A multi-beam weight computation procedure is provided to generate simultaneous multiple beams with variable peak power levels towards any arbitrary azimuth and elevation angles. These multiple beams enable multi-channel data for different users using user-specific frequency and...