【摘 要】
：
In this paper,the spectral efficiency(SE)of an uplink hardware-constrained cell-free massive multi-input multi-output(MIMO)system with maximal ratio combining(MRC)receiver filters in the context of superimposed pilots(SPs)is investigated.Tractable closed-
【机 构】
：
TheDepartmentofWirelessCommunicationKeyLabofJiangsuProvince
【基金项目】
：
This work was supported in part by the National Natural Science Foundation of China under Grants 62071246,61771252,61861039,and 61427801,in part by the National Key Research and Development Program of
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In this paper,the spectral efficiency(SE)of an uplink hardware-constrained cell-free massive multi-input multi-output(MIMO)system with maximal ratio combining(MRC)receiver filters in the context of superimposed pilots(SPs)is investigated.Tractable closed-
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