Investigating Channel Capacity Characteristics of Millimeter-Wave Full-Duplex MIMO System with Mobile Terminal Space Diversity

This paper presents the results of a study of channel capacity characteristics for a millimeter-wave full-duplex MIMO system when interference between mobile terminals is suppressed using space diversity. The authors also explore a method of terminal-to-terminal interference suppression using Eigen-beamforming. The space diversity technique is then applied to the mobile terminal during Eigen-beamforming to achieve further interference suppression. The effectiveness of this approach is confirmed using millimeter-wave radio propagation simulation by the ray-tracing method in an outdoor environment.