When doing analogue beamforming, the beam ID for a pre-defined beam table is passed directly to RU and there is no need to store the beam table in PHY.
NR gNB transport channel procedures are here
When doing analogue beamforming, the beam ID for a pre-defined beam table is passed directly to RU and there is no need to store the beam table in PHY.
NR gNB transport channel procedures are here