5G NR Global Unique Temporary Identifier (GUTI)

5G Global Unique Temporary Identifier [5G – GUTI] is a core network temporary identifier and allocated by Access and Mobility Management function [AMF] to the UE. GUTI is 80 bits […]

5G NR Base Station Classes

3GPP specification for 5G NR defines the three classes for base station namely, Wide Area Base Station, Medium Range Base Station and Local Area Base Station. These classes are corresponding […]

5G NR Base Station Types

As per 3GPP specification TS 38.104, the NR Base Station can be classified in following categories considering conducting (cabled) and radiating (OTA) requirement reference points: Base Station type 1-C Base […]

5G NR Cell Search and Synchronization

Cell search is the procedure by which a UE acquires time and frequency synchronization with a cell and decode the Cell ID of that cell. In 5G NR, Cell search concept […]

5G NR QoS  characteristics

5G QoS  characteristics describe the packet forwarding treatment that a QoS Flow receives edge-to-edge between the UE and the UPF in terms of the following performance characteristics: Resource Type (GBR, […]