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5. Pseudo-Channel Matrix Truncation Based Spatial Correlation Mitigation in Massive MIMO

Pseudo-Channel Matrix Truncation Based Spatial Correlation Mitigation in Massive MIMO

来源 :中国通信:英文版 | 被引量 : 0次 | 上传用户：qxw4721

【摘 要】

：

Massive multiple-input multiple-output(MIMO),a technique that can greatly increase spectral efficiency(SE)of cellular networks,has attracted significant interests in recent years.One of the major limitations of massive MIMO systems is pilot contamination,

【作 者】

：

Yitian Chen Shaoshuai Gao Guofang Tu Hao Qiu 

【机 构】

：

SchoolofElectronic

【出 处】

：

中国通信:英文版

【发表日期】

：

2021年9期

【关键词】

：

massive MIMO pilot contamination pseudo-channel matrix spatial correlation super 

【基金项目】

：

National Key R&D Program of China(2017YFB0403604),the Fundamental Research Funds for the Central Universities(No.292021000242),the National Natural Science Foundation of China(Grant No.61571416,61

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Massive multiple-input multiple-output(MIMO),a technique that can greatly increase spectral efficiency(SE)of cellular networks,has attracted significant interests in recent years.One of the major limitations of massive MIMO systems is pilot contamination,

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