The focus of this document is to evaluate the performance of 5G new radio (NR) which is based on the 3GPP standard. The main purpose of this document is to assess and benchmark the performance of the 3GPP compliant 5G NR. Initially the focus is on phase 1 (release 15) of the 5G NR standardisation which focuses on enhanced mobile broadband (eMBB) and some aspects of ultra-reliable low latency communications (URLLC).
In this document reasoning for providing coverage for sparsely populated areas are presented along with a number of Mobile and Satellite Technologies that could provide coverage to remote areas. There is a sound business justification to provide affordable Voice and Data Services for sparsely populated areas, such as Sub-Sahara Africa, but also for higher ARPU markets with wide rural areas, such as North Canada. Mobile network operators worldwide have both economic and social incentives to offer services to rural residents, but efficiently serving dispersed populations with current technologies is difficult and rural access lags significantly behind urban access. For many network operators, who want to expand addressable markets and satisfy users interest or who under regulatory obligations or social responsibilities willingness must cover vast areas of sparsely populated regions, a cost-effective technology is essential which on one hand provides adequate voice and data services and other hand is economically sustainable to deploy and to maintain. The purpose of the NGMN’s Extreme Long Range Communications for Deep Rural Coverage program is to explore the challenge of addressing rural markets and to create industry momentum around long range communications solutions that are suitable for offering Internet access to rural populations who are underserved today....
Architectural Highlights/Gaps: CU/DU split: the need for open interface F1 and functional split agreement CP/UP split: beyond current 3GPP standardization, but widely embraced by the operator community; heated discussion on open interface E1 and multi-vendor, RRM implementations in O-RAN, etc. Fronthaul: the fact that we have not been able to achieve FH testing in PoC phase is due to lack of well-established interface, but hopefully in PCNT. Performance Statements: We saw most of the performance KPI results are meeting with the PoC success criteria Some of the KPIs didn’t meet criteria, which was due to functionality or feature missing implementation or due to environmental constrains. We recommend these to be checked during pre-commercial trial phase.
This document aims to provide detailed updates on the functional split options for 5G and provide insight into how these splits might be deployed.
This document describes requirements for 5G Network and Service Management including Orchestration. The Document includes requirements covering all potential parts of future networks, i.e., fixed-, mobile-, cloud, virtualized technologies from a Network and Service Management including Orchestration perspective.
This whitepaper addresses the performance criteria of base station antennas, by making recommendations on standards for electrical and mechanical parameters, by providing guidance on measurement and calculation practices in performance validation and production, and by recommending methods for electronic data exchange. It also addresses recommendations on applying existing environmental and reliability standards to BSAs.
In a letter from the NGMN board members to the European Commission, NGMN reiterates its position to adopt a forward-thinking, technology-neutral approach in developing the EU’s C-ITS (Cooperative Intelligent Transport Systems) strategy. The letter, addressed to EC President Jean-Claude Juncker, calls upon European legislators to reconsider the current EC Draft Delegated Act in order to include cellular vehicle-to-everything (C-V2X) on the list of available/mature technologies that European stakeholders may utilise, therefore allowing the market to develop most effectively.
NGMN and Wireless Broadband Alliance (WBA) have published the first results of their collaboration to drive the convergence of multi-technology RANs and core networks. The joint report identifies a number of emerging opportunities and use cases that the industry can benefit from through the convergence of 5G and Wi-Fi, driven by the ever-enhancing capabilities of licenced and unlicensed technologies. It also highlights the key challenges which must first be addressed in order to realise this convergence – including tighter integration of Wi-Fi access in 5G networks, network manageability and policy control, and the enablement of Wi-Fi-only devices.
This document (Version 2) focuses on the pre-commercial network trials phase of the NGMN 5G Trial & Testing Initiative which has the following scope: Developing a testing framework for 5G New Radio (NR), as developed by 3GPP, allowing the harmonization of the testing methodologies between the different parties conducting trials. Devising a strategy for the trials activities to guarantee efficiency and success of the different trials activities. Testing 5G capabilities in realistic conditions with pre-commercial equipment.
In a letter from the NGMN board members to the European Commission, NGMN strongly recommends to adopt a forward-thinking, technology-neutral approach in developing the EU’s C-ITS strategy. The letter, addressed to EC President Jean-Claude Juncker, calls upon European legislators to reconsider the current EC Delegated Act by including C-V2X on the list of potential technologies that European stakeholders may pursue and allow the market to decide which technology prevails. The board urges that given its importance, the Delegated Act adoption should not be rushed but conducted in transparent consultation with all stakeholders. A recent white paper on V2X technology published earlier this year by NGMN was also included, outlining the advantages of cellular technology over the less desirable wi-fi technology currently being considered.