5G NR Random Access
Random Access: Random access required to do uplink synchronization between UE and eNB and gNB. There are 2 types of Random Access Procedure in 5G Network. Contention Based Random Access Contention Based Random access has four-step MSG1 ( UE to gNB or MN-eNB) MSG2 ( gNB to UE) Msg3 (UE to gNB) Ms4 (gNB to…