5G Network Integration and IEEE 802 Technologies
Explore the role of IEEE 802 technologies in the 5G ecosystem, as outlined within the NGMN 5G White Paper. The content delves into the network integration of various Radio Access Technologies, emphasizing the need for IEEE 802 to provide suitable network interfaces to the 5G core. Detailed information on 5G requirements, technology directions, and network reference models is provided, shedding light on the essential aspects of 5G implementation.
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Presentation Transcript
ec-16-0039-01-5GSG P802.1CF within the scope of 5G Max Riegel (Nokia) 802.1 OmniRAN TG chair 2016-03-15 1
ec-16-0039-01-5GSG What is 5G? Main source of requirements is NGMN 5G White Paper http://ngmn.org/fileadmin/ngmn/content/images/news/ngmn_news/NGMN_5G_White_Paper_V1_0.pdf Table of Contents Executive Summary Introduction 5G Vision Business Context Use Cases Business Models Requirements Technology and Architecture Spectrum IPR Way Forward Conclusions Annexes Mainly spectrum and radio aspects were introduced to 802.11 by https://mentor.ieee.org/80 2.11/dcn/15/11-15-0547- 00-0wng-ngmn-5g-white- paper-overview.pptx This presentation covers networking aspects in relation to the scope of P802.1CF 2
ec-16-0039-01-5GSG Participation in 5G/IMT-2020 IEEE 802 radios match 5G requirements 5G Technology Directions IEEE 802 technologies Extreme broadband .. .. M2M .. .. Critical communication .. .. Extreme Broadband High throughput, consistent QoE 5G Radio Requirements M2M Low cost, Critical communication Low latency, high reliability low battery consumption 3
ec-16-0039-01-5GSG Assumptions about network integration of the various Radio Access Technologies From the NGMN Alliance 5G whitepaper: Fully leveraging capabilities of IEEE 802 technologies capabilities would require that IEEE 802 provides an appropriate network interface to the 5G core. 4
ec-16-0039-01-5GSG P802.1CF: Network Reference Model and Functional Description of IEEE 802 Access Network Overview References, definitions, acronyms and abbreviations Conformance Network Reference Model Basic concepts and terminology Overview of NRM Basic, enhanced and comprehensive NRM Deployment scenarios Functional Design and Decomposition Access Network Setup Network Discovery and Selection Association and Disassociation Authentication and Trust Establishment Data path establishment, relocation and teardown Authorization, QoS and policy control Monitoring and statistics Fault diagnostics and maintenance SDN Abstraction Annex: PICS proforma Privacy Engineering Applicability to non-IEEE 802 PHY layer technologies Bibliography 5
ec-16-0039-01-5GSG P802.1CF Interface option to 5G 5G NW Functions IEEE 802 Access Network R2 Coordination and Information Service Subscription Service R11 R10 R4 TE Ctrl AN Ctrl AR Ctrl R9 R8 R5 R7 Access Router Interface Terminal Interface NA Backhaul R1 R3 R6 Access Network Access Router Terminal 5G Radio 6
ec-16-0039-01-5GSG Conclusion IEEE 802 radio technologies require an own version of radio access network to fully unleash their capabilities. P802.1CF provides a generic approach for an IEEE 802 radio access network. NGMN has demanding expectations on the upcoming mobile networks. P802.1CF can fulfill NGMN expectations and requirements for the 5G radio access network. Except wide area high mobility, which is not in scope 7
ec-16-0039-01-5GSG Evaluation of options IEEE 5G Benefits: complete set of RAN and Core specs Costs: huge standardization efforts IMT-2020 single technology Benefits: single RAN profile required; no Core Costs: small standardization efforts IMT-2020 set of technologies Benefits: multiple RAN profiles; no Core Costs: modest standardization efforts IMT-2020 external proposal Benefits: t.b.d.: no - special RAN profile; no Core Costs: depends 8
