3GPP 37-series — Multiple Radio Access Technology aspects

The technical specifications (TS) are displayed in blue, while the reports (TR) are shown in green. TS that have been discontinued in earlier releases are indicated with a light blue color. TR in the '9' range that have been stopped are highlighted in light green. TS or TR with a yellow background indicate those updated at the latest Q2-2024 Plenary Meetings. The new ones are displayed with a single red dotted overline.

104 105 106 107 113 114 141 144 145‑1 145‑2 171 213 320 324 340 355 460 461 462 466 470 471 472 473 480 481 482 483 544 571‑1 571‑2 571‑3 571‑4 571‑5 716‑00‑00 716‑11‑11 716‑21‑11 716‑21‑21 716‑31‑11 716‑33 716‑41‑11 716‑41‑22 717‑00‑00 717‑11‑11 717‑11‑21 717‑11‑31 717‑11‑41 717‑21‑11 717‑21‑22 717‑31‑11 717‑33 717‑41‑11 717‑51‑11 718‑00‑00 718‑11‑11 718‑11‑21 718‑21‑11 801 802 803 804 805 806 808 809 810 812 813 814 815 816 817 822 823 824 825 826 827 828 829 834 840 842 843 846 852 857 863‑01‑01 863‑02‑01 863‑03‑01 863‑04‑01 863‑05‑01 864‑11‑22 864‑41‑21 865‑01‑01 866‑00‑02 867 868 869 870 871 872 873 875 876 877 878 880 885 890 900 901 901‑5 902 910 911 941 976 977 985

click here to see the new 37-series documents introduced at each 3GPP quarterly Plenary Meeting

37.1… 37.2… 37.3… 37.4… 37.5… 37.7… 37.8… 37.9…

TS 37.104
REL 9 → 18

NR, E-UTRA, UTRA and GSM/EDGE —
Multi-Standard Radio Base Station
Radio Transmission and Reception

TS 37.105
REL 13 → 18

Active Antenna System (AAS)
Base Station (BS)
Transmission and Reception

TS 37.106
REL 15 → 18

User Equipment (UE) Requirements
for Shared Spectrum Channel Access

TS 37.107
REL 15 → 18

Base Station (BS) Requirements and Conformance Tests
for Shared Spectrum Channel Access

TS 37.113
REL 9 → 18

NR, E-UTRA, UTRA and GSM/EDGE —
Multi-Standard Radio Base Station (BS)
Electromagnetic Compatibility (EMC)

TS 37.114
REL 13 → 18

Active Antenna System (AAS)
Base Station (BS)
Electromagnetic Compatibility (EMC)

TS 37.141
REL 9 → 18

NR, E-UTRA, UTRA and GSM/EDGE —
Multi-Standard Radio Base Station (BS)
Conformance Testing

TS 37.144
REL 13 → 18

User Equipment and Mobile Station GSM, UTRA and E-UTRA
Over The Air Performance Requirements

Active Antenna System (AAS)
Base Station (BS)
Conformance Testing

TS 37.171
REL 13 → 18

UTRA and E-UTRA —
User Equipment Performance Requirements
for RAT-Independent Positioning Enhancements

TS 37.213
REL 15 → 18

Physical Layer Procedures
for Shared Spectrum Channel Access

TS 37.320
REL 10 → 18

UTRA and E-UTRA —
Radio Measurement Collection for Minimization of Drive Tests (MDT) –
Overall description – Stage 2

TS 37.324
REL 10 → 18

E-UTRA and NR —
Service Data Adaptation Protocol (SDAP) specification

TS 37.340
REL 15 → 18

E-UTRA and NR —
Multi-Connectivity – Stage-2

TS 37.355
REL 15 → 18

LTE Positioning Protocol (LPP)

Iuant Interface

W1 Interface

E1 Interface

TS 37.544
REL 14 → 16

UTRA and E-UTRA —
User Equipment (UE) Over The Air (OTA) Performance –
Conformance testing

UTRA, and E-UTRA and EPC —
UE Conformance Specification for UE Positioning

TR 37.716-00-00
REL 16

Band combinations for Stand-Alone (SA) NR Supplementary UpLink (SUL), Non-Stand-Alone (NSA) NR SUL, NSA NR SUL with UL sharing from the UE perspective (ULSUP)

TR 37.716-11-11
REL 16

E-UTRA - NR Dual Connectivity (EN-DC) of 1 band LTE (1 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-21-11
REL 16

E-UTRA - NR Dual Connectivity (EN-DC) of 2 bands LTE inter-band Carrier aggregation (CA) (2 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-21-21
REL 16

E-UTRA - NR Dual Connectivity (EN-DC) of x bands (x=1, 2, 3, 4) LTE inter-band Carrier aggregation (CA) (x Down Link (DL) / 1 Up Link (UL)) and 2 NR bands NR inter-band CA (2 DL / 1 UL)

TR 37.716-31-11
REL 16

E-UTRA - NR Dual Connectivity (EN-DC) of 3 bands LTE inter-band Carrier aggregation (CA) (3 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-33
REL 16

E-UTRA - NR Dual Connectivity (EN-DC) of 3 bands Down Link (DL) and 3 band Up Link (UL)

TR 37.716-41-11
REL 16

E-UTRA - NR Dual Connectivity (EN-DC) of 4 bands LTE inter-band Carrier aggregation (CA) (4 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-41-22
REL 16

Dual Connectivity (EN-DC) of LTE inter-band CA xDL/1UL bands (x=2,3,4) and NR FR1 1DL/1UL band and NR FR2 1DL/1UL band

TR 37.717-00-00
REL 17

Rel-17 band combinations for SA NR supplementary uplink (SUL), NSA NR SUL, NSA NR SUL with UL sharing from the UE perspective (ULSUP)

TR 37.717-11-11
REL 17

Rel-17 band combinations for SA NR supplementary uplink (SUL), NSA NR SUL, NSA NR SUL with UL sharing from the UE perspective (ULSUP)

TR 37.717-11-21
REL 17

Rel-17 Dual Connectivity (DC) of x bands (x=1,2,3,4) LTE inter-band CA (xDL/1UL) and 2 bands NR inter-band CA (2DL/1UL)

TR 37.717-11-31
REL 17

Rel-17 Dual Connectivity (DC) of x bands (x=1,2,3) LTE inter-band CA (xDL/1UL) and 3 bands NR inter-band CA (3DL/1UL)

TR 37.717-11-41
REL 17

Rel-17 Dual Connectivity (DC) of x bands (x=1,2) LTE inter-band CA (xDL/1UL) and 4 bands NR inter-band CA (4DL/1UL)

TR 37.717-21-11
REL 17

Rel-17 Dual Connectivity (DC) of 2 bands LTE inter-band CA (2DL/1UL) and 1 NR band (1DL/1UL)

TR 37.717-21-22
REL 17

Rel-17 Dual Connectivity (DC) of x bands (x=2,3,4) LTE inter-band CA (xDL/1UL) and 1 NR FR1 band (1DL/1UL) and 1 NR FR2 band (1DL/1UL)

TR 37.717-31-11
REL 17

Rel-17 Dual Connectivity (DC) of 3 bands LTE inter-band CA (3DL/1UL) and 1 NR band (1DL/1UL)

TR 37.717-33
REL 17

Rel-17 Dual Connectivity (DC) of x bands (x=1,2) LTE inter-band CA (xDL/xUL) and y bands (y=3-x) NR inter-band CA (yDL/yUL)

TR 37.717-41-11
REL 17

Rel-17 Dual Connectivity (DC) of 4 bands LTE inter-band CA (4DL/1UL) and 1 NR band (1DL/1UL)

TR 37.717-51-11
REL 17

Rel-17 Dual Connectivity (DC) of 5 bands LTE inter-band CA (5DL/1UL) and 1 NR band (1DL/1UL)

TR 37.718-00-00
REL 18

Rel-18 SUL Band combinations for SA NR Supplementary uplink (SUL), NSA NR SUL, NSA NR SUL with UL sharing from the UE perspective (ULSUP)

TR 37.718-11-11
REL 18

Rel-18 Dual Connectivity (DC) of 1 band LTE (1DL/1UL) and 1 NR band (1DL/1UL)

TR 37.718-11-21
REL 18

Rel-18 DC of x bands (x=1,2,3,4) LTE inter-band CA (xDL/1UL) and 2 bands NR inter-band CA (2DL/1UL)

TR 37.718-21-11
REL 18

Dual Connectivity of 2 bands LTE inter-band CA and 1 NR band

TR 37.801
REL 10

UMTS-LTE 3500 MHz

TR 37.802
REL 10

Multi-Standard Radio
Base Station Radio Frequency Requirements
for non-Contiguous Spectrum Deployments

TR 37.803
REL 11

Mobility Enhancements for H(e)NB

TR 37.804
REL 11

UMTS/LTE in 900 MHz Band
and Coexistence with 850 MHz Band

TR 37.805
REL 14

Study on HSPA and LTE Joint Operation

TR 37.806
REL 11

Extending 850 MHz

TR 37.808
REL 12

Passive Intermodulation (PIM) Handling
for Base Stations

TR 37.809
REL 11

E-UTRA Medium Range
and MSR Medium Range /
Local Area Base Station Class Requirements

TR 37.810
REL 12

Base Station Specification Structure

TR 37.812
REL 11

Radio Frequency Requirements
for Multi-band and Multi-standard radio (MB-MSR)
Base Station

TR 37.813
REL 12

E-UTRAN —
Study on LTE-HRPD Inter-RAT
Self-Configuring and Self-Optimizing Network (SON)
Use Cases and Solutions

TR 37.814
REL 12

UTRA and E-UTRA —
L-band for Supplemental Downlink

TR 37.815
REL 16

Study on High Power UE (Power Class 2)
for E-UTRA - NR Dual Connectivity (EN-DC)
(1 LTE FDD Band + 1 NR TDD Band)

TR 37.816
REL 16

Study on RAN-Centric
Data Collection and Utilization
for LTE and NR

TR 37.817
REL 17

Study on enhancement for data collection for NR and ENDC

TR 37.822
REL 12

Study on Next Generation Self-Optimizing Network (SON)
for UTRAN and E-UTRAN

TR 37.823
REL 16

Coexistence between LTE-MTC and NR

TR 37.824
REL 16

Coexistence between NB-IoT and NR

TR 37.825
REL 16

Study on High Power UE (Power Class 2)
for E-UTRA - NR Dual Connectivity (EN-DC)
(1 LTE TDD Band + 1 NR TDD Band)

TR 37.826
REL 17

High power UE (power class 2) for EN-DC with 1 LTE band + 1 NR TDD band

TR 37.827
REL 17

Rel-17 Power Class 2 for EN-DC with xLTE band + yNR DL with 1LTE+1(TDD) NR UL band (x= 2, 3, y=1; x=1, 2, y=2)

TR 37.828
REL 17

High-power UE operation for fixed-wireless/vehicle-mounted use cases in LTE bands and NR bands

TR 37.829
REL 18

High-power UE operation for fixed-wireless/vehicle-mounted use cases in LTE bands and NR bands for Rel-18

TR 37.834
REL 12

WLAN/3GPP Radio Interworking

TR 37.840
REL 12

Radio Frequency and Electromagnetic Compatibility (EMC) Requirements
for Active Antenna Array System (AAS) Base Station

TR 37.842
REL 13

E-UTRA and UTRA —
Radio Frequency Requirement Background
for Active Antenna System (AAS) Base Station

TR 37.843
REL 15

Radio Frequency Requirement Background
for Active Antenna System (AAS) Base Station
Radiated Requirements

TR 37.846
REL 12

Study on 2GHz FDD for UTRA and LTE
in Region 1 (1980-2010 MHz and 2170-2200 MHz Bands)

TR 37.852
REL 12

RAN Enhancements for UMTS/HSPA and LTE Interworking

TR 37.857
REL 13

Study on Indoor Positioning Enhancements for UTRA and LTE

E-UTRA – NR
Dual Connectivity (EN-DC)

TR 37.863-01-01
REL 15

of LTE 1 Down Link (DL) / 1 Up Link (UL)
and 1 NR band

TR 37.863-02-01
REL 15

of LTE 2 Down Link (DL) / 1 Up Link (UL)
and 1 NR band

TR 37.863-03-01
REL 15

of LTE 3 Down Link (DL) / 1 Up Link (UL)
and 1 NR band

TR 37.863-04-01
REL 15

of LTE 4 Down Link (DL) / 1 Up Link (UL)
and 1 NR band

TR 37.863-05-01
REL 15

of LTE 5 Down Link (DL) / 1 Up Link (UL)
and 1 NR band

TR 37.864-11-22
REL 15

of LTE 1 Down Link (DL) / 1 Up Link (UL)
and inter- / intra-band NR 2 Down Link (DL) / 2 Up Link (UL) bands (Frequency Range 1 (FR1) + Frequency Range 2 (FR2))

TR 37.864-41-21
REL 15

of LTE x Down Link (DL) / 1 Up Link (UL) (x=1, 2, 3, 4)
and Inter-band NR 2 Down Link (DL) / 1 Up Link (UL)

TR 37.865-01-01
REL 15

NR Carrier Aggregation
for intra-band (m Down Link (DL) / 1 Up Link (UL) bands)
and inter-band (n Down Link (DL) / 1 Up Link (UL) bands)

TR 37.866-00-02
REL 15

NR Carrier Aggregation
for inter-band n Down Link (DL) / 2 Up Link (UL) bands

TR 37.867
REL 17

Downlink interruption for band combinations to conduct dynamic Tx Switching

TR 37.868
REL 11

RAN Improvements
for Machine-type Communications

TR 37.869
REL 12

Enhancements to MTC
and other Mobile Data Applications –
RAN aspects

TR 37.870
REL 13

Study on Multi-RAT Joint Coordination

TR 37.871
REL 14

E-UTRA, UTRA and GSM/EDGE —
Multi-Band Base Station Testing with Three or More Bands

TR 37.872
REL 15

Supplementary Uplink (SUL) and LTE-NR Co-Existence

TR 37.873
REL 16

NR and E-UTRA –
Study on Optimizations
of UE Radio Capability Signalling

TR 37.875
REL 17

Band combinations for Uu and V2X concurrent operation

TR 37.876
REL 15

Study on eNB(s) Architecture Evolution
for E-UTRAN and NG-RAN

TR 37.877
REL 18

Rel-18 downlink interruption for NR and EN-DC band combinations
at dynamic Tx switching

TR 37.878
REL 18

Rel-18 Band combinations for concurrent operation of
NR/LTE Uu bands/band combinations and one NR/LTE V2X PC5 band

TR 37.880
REL 17

Study on high-power UE operation for fixed-wireless/vehicle-mounted use cases
in LTE bands 5 and 12 and NR band n71

TR 37.885
REL 15

Study on Evaluation Methodology
of new Vehicle-to-Everything V2X Use Cases
for LTE and NR

TR 37.890
REL 19

Feasibility Study on 6 GHz for LTE and NR
in Licensed and Unlicensed Operations

TR 37.900
REL 9 → 18

Radio Frequency requirements
for Multicarrier and Multi-RAT Base Station

TR 37.901
REL 11 → 15

UE Application Layer
Data Throughput Performance

TR 37.901-5
REL 16

Study on 5G NR UE Application Layer Data Throughput Performance

TR 37.902
REL 11 → 18

Measurements of UE Radio Performances
for LTE/UMTS terminals –
Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) Test Methodology

TR 37.910
REL 16 → 18

Study on Self Evaluation towards IMT-2020 Submission

TR 37.911
REL 18

Study on self-evaluation towards the IMT-2020 submission of the 3GPP Satellite Radio Interface Technology

TR 37.941
REL 16 → 18

Radio Frequency (RF) conformance testing background for radiated Base Station (BS) requirements

TR 37.976
REL 11 → 18

Measurements of Radiated Performance
for MIMO and Multi-Antenna Reception
for HSPA and LTE terminals

TR 37.977
REL 12 → 18

UTRA and E-UTRA —
Verification of Radiated Multi-Antenna Reception Performance of UE

TR 37.985
REL 16 → 18

Overall description of RAN aspects for V2X based on LTE and NR