Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-2289 specifications in series 36
Key features: RedCap enhancements, NR-NTN, XR enhancements, AI/ML for NG-RAN
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 36.214
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer; Measurements
Physical Layer
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.216
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer for relaying operation
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.300
Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.302
Evolved Universal Terrestrial Radio Access (E-UTRA); Services provided by the physical layer
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.304
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) procedures in idle mode
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.305
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Stage 2 functional specification of User Equipment (UE) positioning in E-UTRAN
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.306
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio access capabilities
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.307
Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements on User Equipments (UEs) supporting a release-independent frequency band
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.314
Evolved Universal Terrestrial Radio Access (E-UTRA); Layer 2 - Measurements
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.321
Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC) protocol specification
Protocol
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.322
Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Link Control (RLC) protocol specification
Protocol
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.323
Evolved Universal Terrestrial Radio Access (E-UTRA); Packet Data Convergence Protocol (PDCP) specification
Protocol
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.331
Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification
Protocol
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.355
Evolved Universal Terrestrial Radio Access (E-UTRA); LTE Positioning Protocol (LPP)
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.360
Evolved Universal Terrestrial Radio Access (E-UTRA); LTE-WLAN Aggregation Adaptation Protocol (LWAAP) specification
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.361
Evolved Universal Terrestrial Radio Access (E-UTRA); LTE-WLAN Radio Level Integration Using Ipsec Tunnel (LWIP) encapsulation; Protocol specification
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.401
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Architecture description
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.410
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 general aspects and principles
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.411
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 layer 1
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.412
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 signalling transport
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25