5.1 General

23.5013GPPRelease 18System architecture for the 5G System (5GS)TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

Clause 5 specifies the high level functionality and features of the 5G System for both 3GPP and Non-3GPP access and for the interoperability with the EPC defined in TS 23.401 [26].