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3GPP 25-series – 3G UTRA(N) Radio 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  Q3-2024  Plenary Meetings.  The new ones are displayed with a single red dotted overline.
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25.1…   25.2…   25.3…   25.4…   25.7…   25.8…   25.9…
the left border in green means that the full text and graphic content are available online for this TS/TR
TS 25.101 REL  3 → 18 FDD – UE Radio Transmission and Reception
TS 25.102 REL  3 → 18 TDD – UE Radio Transmission and Reception
TS 25.104 REL  3 → 18 FDD – BS Radio Transmission and Reception
TS 25.105 REL  3 → 18 TDD – BS Radio Transmission and Reception
TS 25.106 REL  4 → 18 UTRA Repeater Radio Transmission and Reception
TS 25.111 REL  7 → 18 LMU Performance specification – UE Positioning in UTRAN
TS 25.113 REL  3 → 18 Base Station and Repeater EMC
TS 25.116 REL  10 → 18 UTRA Repeater Radio Transmission and Reception (LCR TDD)
TS 25.123 REL  3 → 18 TDD – Requirements for support of Radio Resource Management
TS 25.133 REL  3 → 18 FDD – Requirements for support of Radio Resource Management
TS 25.141 REL  3 → 18 FDD – BS Conformance Testing
TS 25.142 REL  3 → 18 TDD – BS Conformance Testing
TS 25.143 REL  4 → 18 UTRA Repeater Conformance Testing
TS 25.144 REL  7 → 11 UE and MS Over the Air Performance Requirements
(superseded by TS 37.144)
TS 25.153 REL  10 → 18 UTRA Repeater Conformance Testing (LCR TDD)
TS 25.171 REL  6 → 18 FDD – Requirements for support of A-GPS
TS 25.172 REL  10 → 18 FDD – Requirements for support of A-GANSS
TS 25.173 REL  12 → 18 TDD – Requirements for support of A-GANSS

Up
TS 25.201 REL  3 → 18 Physical layer – general description
TS 25.202 REL  7 → 18 7.68Mcps TDD option – Overall description: Stage 2
TS 25.211 REL  3 → 18 FDD – Physical channels and mapping of transport channels onto physical channels
TS 25.212 REL  3 → 18 FDD – Multiplexing and channel coding
TS 25.213 REL  3 → 18 FDD – Spreading and modulation
TS 25.214 REL  3 → 18 FDD – Physical layer procedures
TS 25.215 REL  3 → 18 FDD – Physical layer – Measurements
TS 25.221 REL  3 → 18 TDD – Physical channels and mapping of transport channels onto physical channels
TS 25.222 REL  3 → 18 TDD – Multiplexing and channel coding
TS 25.223 REL  3 → 18 TDD – Spreading and modulation
TS 25.224 REL  3 → 18 TDD – Physical layer procedures
TS 25.225 REL  3 → 18 TDD – Physical layer – Measurements

Up
TS 25.300 REL  12 → 18 UTRAN: General description
TS 25.301 REL  3 → 18 Radio interface protocol architecture
TS 25.302 REL  3 → 18 Services provided by the physical layer
TS 25.303 REL  3 → 18 Interlayer procedures in Connected Mode
TS 25.304 REL  3 → 18 UE procedures in idle mode and procedures for cell reselection in connected mode
TS 25.305 REL  3 → 18 UE positioning in UTRAN – Stage 2
TS 25.306 REL  3 → 18 UE Radio Access capabilities
TS 25.307 REL  3 → 18 Requirements on UEs supporting a release-independent frequency band
TS 25.308 REL  5 → 18 High Speed Downlink Packet Access (HSDPA) – Overall description
TS 25.309 REL  6 FDD Enhanced Uplink – Overall description
TS 25.319 REL  7 → 18 Enhanced Uplink – Overall Description
TS 25.321 REL  3 → 18 MAC – Medium Access Control Protocol Specification
TS 25.322 REL  3 → 18 RLC – Radio Link Control Protocol Specification
TS 25.323 REL  3 → 18 PDCP – Packet Data Convergence Protocol Specification
TS 25.324 REL  3 → 18 BMC– Broadcast/Multicast Control Protocol Specification
TS 25.327 REL  9 → 18 HSPA – Requirements on UEs supporting a release-independent frequency band and multi-carrier configuration
TS 25.331 REL  3 → 18 RRC – Radio Resource Control Protocol Specification
TS 25.346 REL  6 → 18 Introduction of MBMS in the RAN – Stage 2
TS 25.367 REL  8 → 18 Mobility procedures for Home Node B (HNB) – Overall description – Stage 2

Up
TS 25.401 REL  3 → 18 UTRAN Overall Description
TS 25.402 REL  3 → 18 Synchronization in UTRAN Stage 2
TS 25.410 REL  3 → 18 Iu – General Aspects and Principles
TS 25.411 REL  3 → 18 Iu – Layer 1
TS 25.412 REL  3 → 18 Iu – Signalling Transport
TS 25.413 REL  3 → 18 Iu – Radio Access Network Application Part (RANAP) Signalling
TS 25.414 REL  3 → 18 Iu – Data Transport and Transport Signalling
TS 25.415 REL  3 → 18 Iu – User Plane Protocols
TS 25.419 REL  3 → 18 Iu-BC – Service Area Broadcast Protocol (SABP)
TS 25.420 REL  3 → 18 Iur – General Aspects and Principles
TS 25.421 REL  3 → 18 Iur – Layer 1
TS 25.422 REL  3 → 18 Iur – Signalling Transport
TS 25.423 REL  3 → 18 Iur – Radio Network Subsystem Application Part (RNSAP) Signalling
TS 25.424 REL  3 → 18 Iur – Data Transport & Transport Signalling for Common Transport Channel Data Streams
TS 25.425 REL  3 → 18 Iur – User Plane Protocols for Common Transport Channel Data Streams
TS 25.426 REL  3 → 18 Iur & Iub – Data Transport & Transport Signalling for DCH Data Streams
TS 25.427 REL  3 → 18 Iur & Iub – User Plane Protocol for DCH Data Streams
TS 25.430 REL  3 → 18 Iub – General Aspects and Principles
TS 25.431 REL  3 → 18 Iub – Layer 1
TS 25.432 REL  3 → 18 Iub – Signalling Transport
TS 25.433 REL  3 → 18 Iub – Node B Application Part (NBAP) Signalling
TS 25.434 REL  3 → 18 Iub – Data Transport & Transport Signalling for Common Transport Channel Data Streams
TS 25.435 REL  3 → 18 Iub – User Plane Protocols for Common Transport Channel Data Streams
TS 25.442 REL  3 → 18 UTRAN implementation-specific OAM transport
TS 25.444 REL  9 → 18 Iuh data transport
TS 25.446 REL  8 → 18 MBMS synchronisation protocol (SYNC)
TS 25.450 REL  5 → 18 Iupc – General Aspects and Principles
TS 25.451 REL  5 → 18 Iupc – Layer 1
TS 25.452 REL  5 → 18 Iupc – Signalling Transport
TS 25.453 REL  5 → 18 Iupc – Positioning Calculation Application Part (PCAP) Signalling
TS 25.460 REL  6 → 18 Iuant – General aspects and principles
TS 25.461 REL  6 → 18 Iuant – Layer 1
TS 25.462 REL  6 → 18 Iuant – Signalling transport
TS 25.463 REL  6 → 7 Iuant – RETAP signalling
TS 25.466 REL  7 → 18 Iuant – Application part
TS 25.467 REL  8 → 18 UTRAN architecture for 3G Home Node B (HNB) – Stage 2
TS 25.468 REL  8 → 18 Iuh – RANAP User Adaption (RUA) signalling
TS 25.469 REL  8 → 18 Iuh – Home Node B (HNB) Application Part (HNBAP) signalling
TS 25.470 REL  12 → 18 UTRAN Iuh Interface PCAP User Adaption (PUA) signalling
TS 25.471 REL  10 → 18 RNSAP User Adaption (RNA) signalling
TS 25.484 REL  10 → 18 Automatic Neighbour Relation (ANR) for UTRAN – Stage 2

Up
TR 25.700 REL  12 Further EUL enhancements
TR 25.701 REL  12 Flexible Bandwidth Usage for UMTS FDD
TR 25.702 REL  12 Dedicated Channel enhancements
TR 25.703 REL  12 Study on Home Node B (HNB) emergency warning area
TR 25.704 REL  12 Study on mechanisms for additional broadcast capacity
TR 25.705 REL  13 Study on Small data transmission enhancements for UMTS
TR 25.706 REL  13 Downlink Enhancements for UMTS
TR 25.707 REL  14 Multi-Carrier Enhancements for UMTS
TR 25.708 REL  15 Study on scheduling enhancements with carrier aggregation for UMTS
TR 25.709 REL  15 Study on a simplified HS-SCCH for UMTS
TR 25.756 REL  13 RAN Sharing Enhancements for UMTS
TR 25.766 REL  13 Study on Network-Assisted Interference Cancellation and Suppression for UMTS

Up
TR 25.800 REL  12 UMTS Hetergeneous Networks
TR 25.801 REL  6 Feasibility study for improved access to UE measurement data for CRNC to support TDD RRM
TR 25.803 REL  6 S-CCPCH performance for MBMS
TR 25.804 REL  6 Feasibility study on uplink enhancements for UTRA TDD
TR 25.806 REL  6 → 7 UMTS 1700/2100MHz Work Item
TR 25.807 REL  6 Low output powers for general purpose FDD Base Station
TR 25.808 REL  6 FDD enhanced uplink; Physical layer aspects
TR 25.809 REL  7 7.68 Mcps TDD option: Physical layer
TR 25.810 REL  7 UMTS 2.6 GHz (FDD) Work Item technical report
TR 25.811 REL  7 UMTS 2.6 GHz TDD Work Item technical report
TR 25.813 REL  7 E-UTRA and E-UTRAN – Radio interface protocol aspects
TR 25.814 REL  7 Physical layer aspect for E-UTRA
TR 25.815 REL  7 Signalling enhancements for CS and PS connections
TR 25.816 REL  7 → 8 UMTS 900 MHz Work Item technical report
TR 25.817 REL  7 UMTS 1700 Work Item technical report
TR 25.818 REL  7 UTRA tower mounted amplifier (FDD) study item technical report
TR 25.820 REL  8 3G Home Node B (HNB) study item
TR 25.821 REL  8 UMTS 1500 MHz work item technical report
TR 25.823 REL  8 Feasibility study on synchronized E-DCH for UTRA FDD
TR 25.824 REL  8 Scope of HSPA Evolution for 1.28Mcps TDD
TR 25.826 REL  7 3.84 Mcps TDD enhanced uplink – Physical layer aspects
TR 25.827 REL  7 1.28 Mcps TDD enhanced uplink – Physical layer aspects
TR 25.829 REL  7 7.68 Mcps TDD: RF transmission/reception, System performance requirements and conformance testing
TR 25.832 REL  3 → 4 Manifestations of Handover and SRNS relocation
TR 25.833 REL  3 Physical layer items not for inclusion in Release 99
TR 25.834 REL  4 UTRA TDD low chip rate option; Radio protocol aspects
TR 25.836 REL  4 Node B synchronization for TDD
TR 25.838 REL  4 Node B Synchronisation for TDD (Iub/Iur aspects)
TR 25.840 REL  4 Terminal power saving features
TR 25.841 REL  4 DSCH power control improvement in soft handover
TR 25.843 REL  4 1.28 Mcps TDD UE Radio Access Capabilities
TR 25.844 REL  4 Radio acces bearer support enhancements
TR 25.847 REL  4 UE positioning enhancements
TR 25.848 REL  4 Physical Layer Aspects of UTRA High Speed Downlink Packet Access
TR 25.849 REL  4 DSCH power control improvement in soft handover
TR 25.850 REL  4 UE positioning in UTRAN Iub/Iur protocol aspects
TR 25.851 REL  4 RAB Quality of Service (QoS) Renegotiation over Iu
TR 25.853 REL  3 → 4 Delay budget within the access stratum
TR 25.854 REL  5 Uplink Synchronous Transmission Scheme (USTS)
TR 25.858 REL  5 Physical layer aspects of UTRA High Speed Downlink Packet Access
TR 25.859 REL  5 UE positioning enhancements for 1.28 Mcps TDD
TR 25.860 REL  5 Radio acces bearer support enhancements
TR 25.862 REL  6 RAB support for IMS
TR 25.863 REL  10 → 11 UTRA – Uplink transmit diversity for High Speed Packet Access (HSPA)
TR 25.864 REL  10 UTRA Downlink configurations for Four-carrier High Speed Download Packet Access (4C-HSDPA)
TR 25.865 REL  10 Improvements of distributed antenna for 1.28Mcps TDD
TR 25.866 REL  9 28Mcps TDD Home Node B (HNB) study item technical report
TR 25.868 REL  5 Node B synchronization for 1,28 Mcps TDD
TR 25.870 REL  5 Enhancement on the DSCH Hard Split mode
TR 25.871 REL  11 Uplink Multiple Input Multiple Output (MIMO) for High Speed Packet Access (HSPA)
TR 25.872 REL  11 High Speed Packet Access (HSDPA) multipoint transmission
TR 25.873 REL  11 UE Demodulation Performance Requirements Under Multiple-cell Scenario for 1.28Mcps TDD
TR 25.874 REL  11 HSPA Feedback and Signalling Efficiency Enhancements for LCR TDD
TR 25.875 REL  5 NAS node selector function
TR 25.876 REL  7 Multiple Input Multiple Output (MIMO) antennae in UTRA
TR 25.877 REL  5 HSDPA – Iub/Iur Protocol Aspects
TR 25.878 REL  5 RL timing adjustment
TR 25.879 REL  5 Separation of resource reservation and radio link activation
TR 25.880 REL  5 Re-arrangement of Iub transport bearers
TR 25.881 REL  5 Improvement of Radio Resource Management (RRM) across RNS and RNS/BSS
TR 25.882 REL  5 1,28 Mcps TDD option base station classification
TR 25.883 REL  5 Direct Transport Bearers Between SRNC and Node-B
TR 25.884 REL  5 Iur Neighbouring cell reporting efficiency optimisation
TR 25.887 REL  6 Beamforming enhancements
TR 25.888 REL  6 Improvement of inter frequency and inter system measurement for 1,28 Mcps TDD
TR 25.889 REL  6 Feasibility study: viable deployment of UTRA in additional and diverse spectrum arrangements
TR 25.892 REL  6 Feasibility study for OFDM for UTRAN enhancement
TR 25.895 REL  6 Analysis of higher chip rates for UTRA TDD evolution
TR 25.896 REL  6 Feasibility study for enhanced uplink for UTRA FDD
TR 25.899 REL  6 HSDPA enhancements

Up
TR 25.901 REL  6 → 7 Network Assisted Cell Change (NACC) from UTRAN to GERAN – Network Side aspects
TR 25.902 REL  6 → 7 Iub/Iur Congestion Control
TR 25.903 REL  7 → 18 Continuous Connectivity for Packet Data Users
TR 25.905 REL  7 Feasibility Study on improvement of the MBMS in UTRAN
TR 25.906 REL  7 → 18 Dynamically Reconfiguring a FDD UE Receiver to Reduce Power Consumption when desired Quality of Service (QoS) is met
TR 25.907 REL  9 Evaluation of Path-Loss Technologies for LCS
TR 25.912 REL  7 → 18 Feasibility Study for evolved UTRA and UTRAN
TR 25.913 REL  7 → 9 Requirements for Evolved UTRA (E-UTRA) and Evolved UTRAN (E-UTRAN)
TR 25.914 REL  7 → 18 Measurements of Radio Performances for UMTS Terminals in Speech Mode
TR 25.921 REL  3 → 7 Guidelines and Principles for Protocol Description and Error Handling
TR 25.922 REL  3 → 7 Radio Resource Management Strategies
TR 25.925 REL  3 Radio Interface for Broadcast/Multicast Services
TR 25.927 REL  10 → 14 Solutions for Energy Saving within UTRA Node B
TR 25.928 REL  4 1,28 Mcps functionality for UTRA TDD Physical Layer
TR 25.929 REL  8 → 18 Continuous Connectivity for Packet Data Users – 1.28Mcps TDD
TR 25.931 REL  3 → 18 UTRAN Functions, Examples on Signalling Procedures
TR 25.933 REL  5 IP Transport in UTRAN
TR 25.934 REL  4 AAL2 QoS Optimization
TR 25.935 REL  4 RRM Optimisation
TR 25.936 REL  4 Handover for Realtime Services from PS-Domain
TR 25.937 REL  4 UTRAN TDD Low Chiprate
TR 25.941 REL  3 Document Structure
TR 25.942 REL  3 → 18 Radio Frequency (RF) System Scenarios
TR 25.943 REL  4 → 18 Deployment Aspects
TR 25.944 REL  3 → 4 Channel Coding and Multiplexing Examples
TR 25.945 REL  4 → 5 RF Requirements for Low Chip Rate TDD Option
TR 25.946 REL  4 RAB Quality of Service (QoS) Negotiation over Iu
TR 25.950 REL  4 UTRA High Speed Downlink Packet Access (HSDPA)
TR 25.951 REL  6 → 18 FDD Base Station (BS) Classification
TR 25.952 REL  5 TDD Base Station (BS) Classification
TR 25.953 REL  4 Transcoder Free Operation
TR 25.954 REL  4 Migration to Modification Procedure on Iub, Iur and Iu
TR 25.956 REL  4 → 18 UTRA Repeater Planning Guidelines and System Analysis
TR 25.963 REL  7 → 18 Feasibility Study on Interference Cancellation for UTRA FDD UE
TR 25.967 REL  8 → 18 Home Node B (HNB) Radio Frequency (RF) Requirements (FDD)
TR 25.968 REL  10 → 18 Technical Report on 1.28Mcps TDD Home NodeB RF
TR 25.991 REL  5 Feasibility study on the Mitigation of the effect of CPICH Interference at the UE
TR 25.992 REL  6 → 18 MBMS – UTRAN/GERAN Requirements
TR 25.993 REL  3 → 18 Typical examples of RABs and Radio Bearers (RBs) supported by UTRA
TR 25.994 REL  5 Measures employed by the UTRAN to overcome Early UE Implementation Faults
TR 25.995 REL  5 Measures employed by the UTRAN to cater for Legacy UE which conforms to Superseded Versions of RAN Interface
TR 25.996 REL  6 → 18 Spacial Channel Model for Multiple Input Multiple Output (MIMO) Simulations
TR 25.999 REL  7 HSPA Evolution – Frequency Division Duplex (FDD)

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