A Study on Interference Suppression Performance using Space Diversity of Mobile Terminal for Millimeter-Wave Full-Duplex MIMO System

In this paper, the authors proposed an interference suppression method using space diversity of mobile terminal for a millimeter-wave full-duplex MIMO system. As a method of terminal-to-terminal interference suppression, a technique using Eigen-beamforming is studied. Further interference suppression is realized by applying the space diversity technique to the mobile terminal when performing Eigen-beamforming. The effectiveness of this method is confirmed by millimeter-wave radio propagation simulation using the ray-tracing method in an outdoor environment.