“…The higher level of beam pair than the threshold makes the UE sends feedback and make a channel with the base station to receive packets else beamforming is required till the threshold value instead of full beamforming. For the 5G base station having
beams to sweep at any instant and UE having
beams to sweep at any instant, the average time considered for the beam search is
, where
is the frame length which consists of a fixed number of time slots
26 . Further, with the employment of the two‐stage method, steady‐state probabilities for the SMM are calculated.…”