mmWave	Millimeter-wave
5G	Fifth generation mobile communications system
B5G	Beyond 5G
NR-U	New radio-based access to unlicensed spectrum
HetNet	Heterogeneous network
BS	Base station
UE	User equipment
C-plane	Control plane
U-plane	User plane
MEC	multi-access edge computing
C-RAN	Centralized radio access network
3GPP	Third generation partnership project
SINR	Signal-to-interference-plus-noise power ratio
WPF	Weighted proportional fairness
RR	Round robin