5G Downlink Throughput Enhancement by Beams Consolidating at Vacant Traffic
The 3GPP release for 5G (R15) assigns each User Equipment (UE) a radio beam by employing Massive Multi-User MU-Multiple-Input-Multiple-Output (MIMO) technology.Each beam carries, at the downlink, a data rate according to the modulation and coding scheme Ring Terminal (MCS) assigned by the base station (BS).For the limited existence of active UEs an