Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-221,533 specifications
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 36.143
Evolved Universal Terrestrial Radio Access (E-UTRA); FDD repeater conformance testing
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.171
Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements for Support of Assisted Global Navigation Satellite System (A-GNSS)
Architecture
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.181
Evolved Universal Terrestrial Radio Access (E-UTRA); Satellite Access Node conformance testing
Architecture
Rel-18TSNTNUpdated 2026-07-25
TS 36.201
Evolved Universal Terrestrial Radio Access (E-UTRA); LTE physical layer; General description
Physical Layer
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.211
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation
Physical Layer
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.212
Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel coding
Physical Layer
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
TS 36.213
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures
Physical Layer
Rel-18TSLTE-Advanced ProUpdated 2026-07-25
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