Channel Estimation and Training Design for Hybrid Multi-Carrier MmWave Massive MIMO Systems: the Beamspace ESPRIT Approach.
2017 25TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)（2017）
关键词
MmWave Massive MIMO,hybrid precoding and decoding,multi-dimensional harmonic retrieval,Standard ESPRIT in DFT beamspace
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