Release ledger
Canonical Atlas record
TS 25.215
Physical layer; Measurements (FDD)
Release evolution
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Rel-4 snapshot
Work affecting this release
28 indexed Change Requests · 2 connected Work Items.
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Version history
Indexed versions
Showing 60 of 63 indexed versions.
Atlas classifications
Meaning and provenance
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Work Items
Standards work connected to TS 25.215
UE positioning enhancements - IPDL for TDD
(Small) Technical Enhancements and Improvements for Rel-4
High Speed Downlink Packet Access
Historical association · verification pendingPhysical Layer for High Speed Downlink Packet Access
Rel-5 Location Services enhancements
Historical association · verification pendingUE positioning for Rel-5 Location Services enhancements
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-5
RAB support enhancement
Historical association · verification pendingRel-6 Charging Management
Historical association · verification pendingFDD Enhanced Uplink
Historical association · verification pendingFDD Enhanced Uplink - Physical Layer
Beamforming Enhancements
Optimization of downlink channelisation code utilisation
(Small) Technical Enhancements and Improvements for Rel-6
Rel-7 Improvements of the Radio Interface
Historical association · verification pendingStage 1/2 for Towards AGNSS Concept
Historical association · verification pendingLocation Services enhancements
Historical association · verification pendingGlobal Navigation Satellite System (GNSS) in UTRAN
MIMO - Physical layer
Historical association · verification pendingMp (MRFC - MRFP) interface
Historical association · verification pendingAdditional minimum UE performance requirement for non-HSDPA channels based on type 1 enhanced receiver (Rx Diversity)
Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part
Historical association · verification pendingLTE Physical Layer
Dual-Cell HSDPA operation on adjacent carriers
Historical association · verification pendingEnhanced Uplink for CELL_FACH State in FDD
Rel-9 RAN improvements
Historical association · verification pendingDual-Cell HSUPA
Combination of DC-HSDPA with MIMO
Historical association · verification pendingTransmit Antenna Array (TxAA) extension for non-MIMO UEs
Historical association · verification pendingCore part: Four carrier HSDPA
Historical association · verification pendingCore part: Minimization of Drive Tests for E-UTRAN and UTRAN
Historical association · verification pendingCore part: Four Branch MIMO transmission for HSDPA
Historical association · verification pendingCore part: Eight carrier HSDPA
Historical association · verification pendingCore part: Uplink Transmit Diversity for HSPA - Closed Loop
Core part: MIMO with 64QAM for HSUPA
Historical association · verification pendingCore part: Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-12
Dedicated Channel (DCH) enhancements for UMTS
Core part: Dedicated Channel (DCH) enhancements for UMTS
WLAN/3GPP Radio Interworking
Core part: WLAN/3GPP Radio Interworking
Core part: Network-Assisted Interference Cancellation and Suppression for UMTS
Harmonized Standard
Historical association · verification pendingLocation Services
Historical association · verification pendingLawful Interception for GSM Features transposed to UMTS
Historical association · verification pending(Small) Technical Enhancements and Improvements for R99
UMTS Terrestrial Radio Access Network
Historical association · verification pendingKnowledge graph
Related standards
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