PHY layer sits at the bottom of the 5G NR protocol stack, interfacing to MAC sublayer higher up via transport channels . It provides its services to MAC and is configured by RRC . PHY supports downlink ( gNB -to- UE ), uplink ( UE -to- gNB ) and sidelink ( UE -to- UE ) communications.5 Nis 2021
Read moreWhat protocol is used in 5G?
There are five often misunderstood facts to know about 5G: 5G is revolutionary because it replaces the hardware components of the network with software that “virtualizes” the network by using the common language of Internet Protocol (IP) .
Read moreWhat are the layers of 5G architecture?
The proposed architecture consists of four different layers identified as network layer, controller layer, management and orchestration layer, and service layer .
Read moreWhat are the three layers of 5G?
There are three administrative roles in this model: 5G core infrastructure provider, 5G core slice provider, and slice tenants . …
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