Table 1: Simulation configuration.

ParameterValue

Channel model UMa NLOS; UMi NLOS; InH NLOS
BS antenna setupURA, 64 copolarized antennas, and /2 spacing
UE antenna setupSingle antenna
System frequency (GHz)2.1
Number of channel realizations1000
Number of UEs 10
Scheduling criteriaMinimizing the codeword correlation coefficient
Number of DFT matrices
 DFT-ULA
 DFT-URA
Size of DFT matrices
 DFT-ULA ,
 DFT-URA ,