Optimalcombinationofbasestationdensitiesforenergy-efficienttwo- tierheterogeneouscellularnetworksJan 1, 2024·D. CaoSheng Zhou· 0 min read CiteLast updated on Jan 1, 2024AuthorsSheng ZhouAssociate Professor← Optimal antenna cluster size in cell-free distributed large-scale an- tennasystemswithimperfectCSIandinter-clusterinterference Jan 1, 2024OptimaldiscretespatialcompressionforbeamspacemassiveMIMO signals Jan 1, 2024 →