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首页> 外文会议>IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics >Deterministic channel modeling and performance of monopolarized and multipolarized MIMO wireless channels
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Deterministic channel modeling and performance of monopolarized and multipolarized MIMO wireless channels

机译：多极化和多极化MIMO无线通道的确定性信道建模与性能

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摘要

A novel approach of the deterministic channel models for multiple-input multiple-output (MIMO) is presented in this paper. Monopolarized and multipolarized antennas are examined on a geometrical distribution of scatterers simplified for the diffusing waves. Thee geometrical models employed are defined in COST259. The proposed model takes into account the transmit antenna and receive antenna patterns, Doppler spectrum, dyadic coefficients and the polarization of antennas for the narrowband case in macrocells. Each scattering process is represented by a dyadic matrix corresponding to the depolarization and the distortion of the electromagnetic wave. Through simulations, the ergodic capacities and the outage capacities of monopolarization and multipolarization of 2 /spl times/ 2 MIMO channels are presented on the richness of scattering. The results of simulations show that the largest spread angle at the receiver is proved for the best capacity.
机译：本文提出了一种用于多输入多输出（MIMO）的确定性信道模型的新方法。在用于扩散波的散射体的几何分布上检查专用和多极化天线。所采用的THEE的几何模型是在成本259中定义的。所提出的模型考虑了发射天线和接收天线图案，多普勒频谱，二元系数和天线的天线的偏振，在宏小区中的窄带外壳。每个散射过程由对应于去极化和电磁波的失真对应的二元矩阵表示。通过模拟，遍历散射的丰富性和2 / SPL时间/ 2 MIMO通道的遍历能力和间隙和多极化的停电能力。模拟结果表明，已证明接收器处的最大扩展角度为最佳容量。

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