Channel estimation via GAMP for millimeter wave hybrid massive MIMO systems

发表于Frequenz, 2022

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引用: Q. Huang and A. Hu, "Channel estimation via GAMP for millimeter wave hybrid massive MIMO systems," Frequenz, Feb. 2022.

代码链接: https://github.com/anzhonghu/Channel-Estimation-via-GAMP-for-Millimeter-Wave-Hybrid-Massive-MIMO-Systems

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本文中,我们研究了毫米波模数混合处理大规模MIMO系统的信道估计。根据角度域信道稀疏性,我们选择具有较大信道增益的波束传输,并采用一般化的近似消息传递方法估计等效信道系数。

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