№ lp_2_1_28617
Meeting contribution summarizing proposals and text changes for Rel-18 DMRS enhanced type 1 in MU-MIMO, addressing FD-OCC misalignment and specifying scheduling restrictions for TS 38.214.
Year: 2023
Meeting: 3GPP TSG RAN WG1 #115
Location: Chicago, USA
Dates: November 13–17, 2023
Working Group: RAN WG1
Agenda item: 8.1.3.1
Document type: Discussion and Decision
Source: Moderator (NTT DOCOMO)
Title in document: FL summary on DMRS#1
Release: Rel-18
Related specification: TS 38.214 v18.0.0
Technical scope: MU-MIMO, DMRS eType1 enhancements, FD-OCC alignment, PDSCH scheduling restrictions
Companies referenced: ZTE, CMCC, Sharp, Spreadtrum
Subject: Scheduling restrictions to ensure orthogonality of enhanced type 1 DMRS ports in MU-MIMO scenarios
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