Release Rel-15
5G NRThe foundational 5G New Radio release, defining the NR air interface and 5G core.
Frozen 2018-06-141,188 specifications
Key features: First 5G NR specifications, NSA and SA architectures
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TS 36.742
Study on Self-Organizing Networks (SON) for enhanced Coordinated Multi-Point (eCoMP)
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.746
Study on further enhancements to LTE Device to Device (D2D), UE to network relays for Internet of Things (IoT) and wearables
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.748
Technical report for 450MHz E-UTRA FDD Band for LTE PPDR and PMR/PAMR in Europe
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.751
FDD operating band in the L-band for LTE
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.753
TDD operating band in the L-band for LTE
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.754
Study on Uplink (UL) data compression in LTE
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.755
US 600 MHz Band for LTE
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.757
Study on LTE DL 8Rx antenna ports
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.758
TDD 3300-3400 MHz band for LTE
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.759
450 MHz Band for LTE in Region 3
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.760
LTE Advanced high power TDD UE (power class 2) for Rel-15
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.761
Extended-Band 12 new E-UTRA Band
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.766
Study on interference cancellation receiver for LTE BS
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.777
Enhanced LTE support for aerial vehicles
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.783
Evolved Universal Terrestrial Radio Access (E-UTRA); Introduction of 1024 Quadrature Amplitude Modulation (QAM) in LTE downlink
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.787
Vehicle-to-Everything (V2X) new band combinations
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.788
Vehicle-to-Everything (V2X) Phase 2; User Equipment (UE) radio transmission and reception
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.790
LAA/eLAA for the “CBRS” 3.5GHz band in the United States
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.903
Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Derivation of test tolerances for Radio Resource Management (RRM) conformance tests
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25
TS 36.904
Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Derivation of test tolerances for User Equipment (UE) radio reception conformance tests
Architecture
Rel-15TSLTE-Advanced ProUpdated 2026-07-25