Bidirectional Positioning Assisted Hybrid Beamforming for Massive MIMO Systems

Wengang Li, Wang Yang,Liuyan Yang,Hailiang Xiong,Yilong Hui

IEEE Transactions on Communications（2021）

引用 6|浏览6

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摘要

The integration of the massive multiple-input multiple-output (MIMO) and millimeter-wave (mmWave) communication can increase the throughput of 5G networks. As an attractive technique in the MIMO systems, hybrid beamforming (HBF) can improve the 5G capacity by employing spatial domain resources. However, with the increase of the number of antennas, the traditional beamforming algorithms fail to eff...

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关键词

Massive MIMO,hybrid beamforming,millimeter wave,low-complexity,radio frequency chains

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