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Energy Efficiency Optimization in Reconfigurable Intelligent Surface Aided Hybrid Multiuser mmWave MIMO Systems

The energy efficiency (EE) of the reconfigurable intelligent surface (RIS) aided multiuser (MU) millimeterwave (mmWave) multi-input multi-output (MIMO) downlink is maximized by jointly optimizing the transmit power and number of active radio frequency (RF) chains. The base band (BB) transmit precode...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Jitendra Singh, Suraj Srivastava, Surya P. Yadav, Aditya K. Jagannatham, Lajos Hanzo
Hōputu: Artigo
Reo:Inglês
I whakaputaina: IEEE 2023-01-01
Rangatū:IEEE Open Journal of Vehicular Technology
Ngā marau:
Urunga tuihono:https://ieeexplore.ieee.org/document/10229234/
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