№ files_lp_4_process_3_132486
Technical email source summarizing discussions, proposals, and open issues for 3GPP RAN4 work item on NR deployment in FR2 for high-speed trains, including UE requirements, channel models, and phased RRM studies.
Year: 2021
Event: 3GPP TSG-RAN WG4 Meeting #98-e
Topic: NR support for High Speed Train scenario in FR2
Document type: Email discussion summary
Source: Moderator (Samsung)
Agenda items: 11.7.1, 11.7.2, 11.7.3
Target frequency bands: n261, n257, n258
Deployment scenario: Multi-RRHs sharing the same cell-ID
UE requirements: RF power class 4, RRM enhancements
Contributors: Nokia, Ericsson, Samsung, ZTE
Phase: Stage 1 and Stage 2 discussions
Discussion period: Jan. 25 – Feb. 5, 2021
Maximum evaluated speed: 350 km/h
Channel models studied: Single Tap, uni/bi-directional SFN
Price: 8 / 10 USD
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