Release Rel-16
5G NREnhances 5G NR with unlicensed spectrum, vehicle-to-everything, and private network support.
Frozen 2020-07-031,303 specifications
Key features: NR-U unlicensed, V2X, industrial IoT, integrated access backhaul
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 37.107
Base Station (BS) requirements and conformance tests for shared spectrum channel access
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.113
NR, E-UTRA, UTRA and GSM/EDGE; Multi-Standard Radio (MSR) Base Station (BS) Electromagnetic Compatibility (EMC)
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.114
Active Antenna System (AAS) Base Station (BS) Electromagnetic Compatibility (EMC)
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.141
NR, E-UTRA, UTRA and GSM/EDGE; Multi-Standard Radio (MSR) Base Station (BS) conformance testing
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.144
User Equipment (UE) and Mobile Station (MS) GSM, UTRA and E-UTRA over the air performance requirements
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.145-1
Active Antenna System (AAS) Base Station (BS) conformance testing; Part 1: conducted conformance testing
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.145-2
Active Antenna System (AAS) Base Station (BS) conformance testing; Part 2: radiated conformance testing
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.171
Universal Terrestrial Radio Access (UTRA) and Evolved UTRA (E-UTRA); User Equipment (UE) performance requirements for Radio Access Technology (RAT) Independent Positioning Enhancements
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.213
Physical layer procedures for shared spectrum channel access
Physical Layer
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.320
Radio measurement collection for Minimization of Drive Tests (MDT); Overall description; Stage 2
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.324
Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Service Data Adaptation Protocol (SDAP) specification
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.340
Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Overall Description; Stage-2
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.355
LTE Positioning Protocol (LPP)
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.460
Iuant interface: General aspects and principles
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.461
Iuant interface: Layer 1
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.462
Iuant interface: Signalling transport
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.466
Iuant interface: Application part
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.470
W1 interface; General aspects and principles
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.471
W1 interface; Layer 1
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25
TS 37.472
W1 interface; Signalling transport
Architecture
Rel-16TSMulti-RATUpdated 2026-07-25