Higher Spectral Efficiency for mmWave MIMO: Enabling Techniques and Precoder Designs

Jintao Wang,Xiaohui Zhang,Xu Shi,Jian Song

IEEE Communications Magazine（2021）

引用 8|浏览13

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摘要

Millimeter wave (mmWave) communications can support huge data rate growth and wide bandwidth in the new 5G era, and a hybrid precoding architecture can effectively handle the high hardware cost and energy consumption problems. A crucial goal is to optimize the system's spectral efficiency (SE) by effectively designing the digital precoder and the analog precoder. In this article, we review the con...

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关键词

Wireless communication, Spectral efficiency, Precoding, Simulation, Millimeter wave technology, Modulation, Millimeter wave communication

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