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首页> 外文会议>2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications >A simulator of spatially correlated complex-valued Nakagami fading channels
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A simulator of spatially correlated complex-valued Nakagami fading channels

机译：空间相关的复值中上衰落通道的模拟器

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摘要

This paper proposes a correlated Nakagami-rn fading simulator incorporating phase components. A phase difference distribution is exploited to evaluate the covariance matrix of the random vector whose elements are complex-valued, correlated channel weights. Several uncorrelated Jakes' fading simulators are then employed to synthesize correlated Nakagami-m fading channels accordingly to maintain the Clarke's spectrum. Envelope profiles, probability density functions of the envelopes and the phase differences, autocovariance functions and power spectral density are simulated to compare with the theoretical analyses. Simulation results exhibit the effectiveness of the proposed spatially correlated, complex-valued Nakagami-m fading simulator.
机译：本文提出了一种包含相位分量的相关Nakagami-rn衰落模拟器。利用相位差分布来评估随机向量的协方差矩阵，该随机向量的元素是复数值的相关通道权重。然后，使用几个不相关的Jakes衰落模拟器来合成相关的Nakagami-m衰落信道，以维持Clarke的频谱。模拟了信封轮廓，包络的概率密度函数和相位差，自协方差函数和功率谱密度，以与理论分析进行比较。仿真结果证明了所提出的空间相关的，复数值的Nakagami-m衰落模拟器的有效性。

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