Fig. 6
From: Channel estimation and analog beam selection for uplink multiuser hybrid beamforming system

Comparison of sum rate performance according to the value of SNR. a Rayleigh fading channel. b ULA channel
From: Channel estimation and analog beam selection for uplink multiuser hybrid beamforming system
Comparison of sum rate performance according to the value of SNR. a Rayleigh fading channel. b ULA channel