Simplified 3D Fading Channels Adopted in MIMO Beamforming Schemes

摘要

A simplified three-dimension（3D） fading channel model deployed in a multi-input multi-output（MIMO） beamforming system is explored in this article.Both angle of arrival（AoA） and angle of departure（Ao D） which impact the overall system performance are examined. The numerical results are given for validating the accuracy of the theoretical derived formulas. Furthermore, the performances of the model with different number of transmitters and receivers are studied and compared. The increment in Ao A parameters definitely generates the impact of the system performance when the consideration of simplified 3D channels.