Overview of RF Architecture and Waveform Assumptions for NR V2X Intra-Band Operation
In the electronic meeting of 3GPP TSG-RAN-WG4, discussions were held on the RF architecture and waveform assumptions for NR V2X intra-band operation in band n79. Various options and recommendations were presented regarding RF architecture, antenna architecture, and waveform definitions for efficient
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Highlights from 3GPP TSG-RAN WG4 Meeting #97-e - November 2020
Various companies presented contributions for AMPR and REFSENS for 35MHz and 45MHz channel bandwidths at the electronic meeting of 3GPP TSG-RAN WG4. Discussions included agreements, issues related to n8, n25, and n71 45MHz REFSENS, UL configurations for different regions and carriers, A-MPR agreemen
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Contiguous UL CA Architecture Overview
This document discusses the architecture and capabilities of intra-band contiguous UL carrier aggregation, focusing on issues related to multiple transmit chains, MIMO support, and potential MPR improvements. It also covers topics like ACLR MBW position, inner and outer contiguous allocation definit
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Discussion on A-MPR Requirements for PSSCH/PSCCH Transmission in 3GPP TSG-RAN-WG4#95-e Meeting
In the 3GPP TSG-RAN-WG4#95-e meeting, discussions revolved around defining A-MPR requirements for PSSCH/PSCCH transmission for NR V2X UE. The meeting focused on identifying the worst A-MPR values from companies, defining regulatory requirements, and outlining tentative agreements for incorporating n
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Progress Update on NR V2X Working Items in 3GPP Meeting
Discussions in the recent 3GPP TSG-RAN-WG4#95-e Meeting focused on resolving open issues related to NR V2X in TS38.101-1 and TS38.101-3. Key topics included A-MPR decisions, RF requirements specification, and general part considerations. The meeting aimed to finalize the NR V2X WI for ITU submission
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Requirements for S-SSB Transmission in 3GPP NR Working Group Meeting
This document discusses MPR and A-MPR requirements for S-SSB transmission in the 3GPP NR Working Group Meeting, covering proposals, specifications, and tables on allowed MPR levels for S-SSB in various scenarios. It also outlines the definition and compromise of MPR based on different options, along
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Understanding Marketing Public Relations (MPR) in Environmental Communication
Explore the intersection of marketing strategies with public relations in environmental communication. Learn how MPR builds organization identity, shapes public opinion, and maintains a positive image through effective communication strategies. Discover the basic rules of MPR for maximum impact and
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NR V2X Working Group Meeting Summary
Companies participating in the 3GPP.TSG-RAN.WG4#95-e meeting discussed open issues related to NR V2X features for ITU submission. Key topics included RF requirements, A-MPR decisions, and resolving technical challenges. The meeting aimed to address remaining issues in TS38.101-1 and TS38.101-3 to fi
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3GPP TSG-RAN WG4 #99-e Meeting Document Summary
Approval agenda items discussed in the 3GPP TSG-RAN WG4 #99-e meeting included enhancements for UL gap for FR2, issues related to Tx power management, recommendations on RAN configurations, and coherent UL MIMO. The documents and images shared highlight key agreements and discussions on various topi
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Evolution of UL Tx Power Management in 3GPP Standards
The document discusses enhancements in UL Tx power management for FR2 spectrum bands, focusing on gap calibration prioritization, P-MPR reporting for BPS-based management, and RRM aspects of UL gap configurations. The agreements and decisions made by RAN4 are outlined, along with considerations for
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Regulatory Requirements in TS38.101-2 and Impact on RAN4 Specifications
Common understanding of the regulatory requirements outlined in TS38.101-2 for bands n258, n257, n260, and n259, including issues related to NS values, A-MPR, connectivity, and transitional periods. Agreements and solutions discussed in RAN4#94-e-bis meeting to address NS mapping, A-MPR issues, and
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Advancements in Volumetric Presentation State Standardization
The Supplement 190 defines the second Volumetric Presentation State (VPS) IOD, enhancing volume rendering specifications and leveraging concepts from Planar MPR VPS. Public comments are solicited to ensure the draft standard meets industry needs. The scope of VPS, layout considerations, the importan
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Industry Performance Rejection Analysis Summary
This update provides a detailed analysis of read rejections related to PAC actions from July 2020. It includes information on rejections analyzed, comparisons made against different tolerance levels, AQ Corrections Reporting, unique MPRs, and top rejection trends by shippers. The summary also highli
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