Tag: Rel-17

The baseline 5G system was specified within 3GPP Releases 15 and 16, also known as 5G Phase-1 and 5G Phase 2. There are interesting developments within 3GPP, which evolved the system towards Rel-17. More recently, the standardization took the step towards a significant update with the so-called, “5G-Advanced” using Rel-18 for that purpose. This whitepaper provides an overview of the latest development steps along with outlining the main Work- and Study-Items of both 3GPP Rel-17 and Rel-18 within RAN and SA2 work groups.

As the first two releases covering the 5G system are completed (i.e. Release-15 and Rel-16), further features and enhancements are being covered within the ongoing 3GPP Rel-17. This post discusses a subset of the features from that release, including Non-Public Networks, higher frequency ranges, Unmanned Aerial Systems, Network Slicing enhancements and alike.