标题：A 3-D Wideband Multi-Confocal Ellipsoid Model for Wireless MIMO Communication Channels
作者：Bai, Lu; Wang, Cheng-Xiang; Wu, Shangbin; Wang, Haowen; Yang, Yang
作者机构：[Bai, Lu] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China.; [Wang, Cheng-Xiang] Heriot Watt Univ, Sch Engn & Phys Sc 更多
会议名称：IEEE International Conference on Communications (ICC)
会议日期：MAY 23-27, 2016
来源：2016 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC)
关键词：Wideband multi-confocal ellipsoid model; MIMO; GBSM; 3-D model;; statistical properties
摘要：This paper first proposes a novel three dimensional (3-D) wideband multi-confocal ellipsoid model for wireless multiple-input multiple-output (MIMO) communication channels. The proposed 3-D geometry-based stochastic model (GBSM) describes the channel in both the azimuth direction and elevation direction, including delay, Doppler frequency, angle of departure (AoD), and angle of arrive (AoA). It can be shown that the ellipsoid model can capture the effect of the clusters more accurately than the previous elliptic-cylinder model. Using the proposed theoretical model as the reference model, the corresponding simulation model is also derived. Numerical results demonstrate that their statistical properties can match well.