IEEE 1914 NGFI (xhaul): efficient and scalable fronthaul transport for 5G
|
|
|
- Amos Norris
- 6 years ago
- Views:
Transcription
1 : efficient and scalable fronthaul transport for 5G Aleksandra Checko, PhD Editor of IEEE /MTI Radiocomp BackNets 2017 In conjunction with IEEE VTC Fall 2017 Toronto, Canada September 24, 2017
2 Base station architecture evolution towards supporting 5G Antenna Antenna BB BB BS BBU -- FH network BB cell a) Traditional Macro BS cell b) BS with Virtual BBU Pool c) C-RAN with s Virtual BBU Pool d) C-RAN with new function split between BBU and ITU-R IMT
3 Standardization and industry solutions for 4.5G/5G base stations and XHAUL Executed centrally - CU Executed at the cell site - DU RRC PDCP High-RLC Low- RLC High-MAC Low-MAC Encoding High-PHY Resource mapping, precoding ifft, CP 3GPP: ecpri: Data Option 1 Option 2 Option 3 Option 4 Option 5 Option 6 Option 7-3 Option 7-2 Option 7-1 Option 8 Split A Split B Split C Split D Split ID Split IID/IU Split E RRC PDCP High-RLC Low- RLC High-MAC Low-MAC High-PHY Resource demapping FFT, CP Functional splits Interfaces and transport protocols Transport networks Data F1 (3GPP) TSN, Eth, OTN FAPI/nFAPI (SCF) ecpriv1.0 (CPRI) Wired & wireless RoE (IEEE ) CPRI Architecture, requirements IEEE , CPRI, TSN, MEF, ITU-T Use cases and scenarios Architecture Requirements Radio Over Ethernet Encapsulations and Mappings
4 Introduction to IEEE 1914 WG NGFI (xhaul) NGFI: Next Generation Fronthaul Interface (xhaul) Approved by IEEE from Dec Target: efficient & scalable FH transport for 5G Website: Extensive awareness with ~160 subscribers ~ 20 voting members, ~ 90 members Participants from: operators chipset manufacturers telecom vendors academia NGFI: IEEE IEEE NGFI NGFI RoE kick-off whitepaper PAR approved RoE v2.0 ~technically finalized v2.0 ~technically finalized RoE: : development development development
5 IEEE 1914 WG NGFI 1914 WG P P P Standard for Packet-based Fronthaul Transport Networks Use cases and scenarios Architecture Requirements Functional split analysis CU_DU functional split definition P (ex1904.3) Standard for Radio Over Ethernet Encapsulations and Mappings (RoE) IQ (CPRI/native RoE) encapsulations and mapping IQ in time and frequency domain Close relation with other SDOs
6 NGFI fundamentals High scalability Enables C-RAN/V-RAN deployments Traffic-dependent High resource utilization On air interface: Support of cooperative functions: CoMP, MIMO On transport interface: Support for statistical multiplexing High flexibility Radio interface technological neutrality Enabling SW upgrades of mobile nodes Low costs Leveraging mature standard transport solutions, e.g. Ethernet-based, IEEE 1588, SyncE, TSN Unified management and control solution, common networking protocols, and universal network elements
7 Timeline D0.x last technical input D3.0 Sponsor Ballot Draft Standard to RevCom PAR approved D1.0 TF Ballot D2.0 WG Ballot Standard Dec Nov Oct Sep Aug Jul Jun May Apr Mar Feb Jan Dec Nov Oct Sep Aug Jul Jun May Apr Mar Feb Jan Dec Nov Oct Sep Aug Jul Jun May Apr Mar Feb Jan
8 Architecture supporting typical 5G and 4G use cases Multiple functional splits are expected
9 Requirements main areas Network Transport classes of service latency is a key factor Throughput (informative) Transport network slicing Jitter Synchronization OAM Security Node Latency Synchronization OAM
10 Transport classes of service Class Sub Class Latency upper bound requirement Priority Level Informative Synchronization TBD TBD Control & Management Low latency RAN control-plane TBD τ 1 2 Data-plane Subclass 0 τ 0 0 Subclass 1 τ 1 1 Subclass 2 τ 2 2 URLLC Application 3GPP Split Options 6, 7, 8 3GPP Split Options 2,3,4,5 Subclass 3 τ 3 3 Legacy backhaul Transport network control & management Reserved Transport NW control-plane τ 2 2 Latency symbol τ 0 τ 1 τ 2 τ 3 One-way latency upper bound value 50µs 100µs 1ms 10ms
11 Deployment scenarios Geographical span Example choice Generalized model Flexible functional split Network segments NGFI-I NGFI-II Protocols Backhaul Mobile elements DU CU EPC NGC Transport elements Transport sub-network FTN 1 FTN x FTN x1 FTN y BTN y1 BTN z Same node possibly Same node possibly Based on tf1_1709_sestito_fronthaul scenarios and 1914 transport classes_updated.pptx
12 Example deployment scenario NGFI-I NGFI-II Backhaul DU CU EPC NGC Transport connection (server layer) FTN 1 FTN x FTN x1 FTN y BTN y1 BTN z DU CU PHY PHY MAC RLC PDCP RRC Data FTN 1 FTN x FTN x1 FTN y BTN y1 BTN z Native CPRI [CPRI] [ETH] [ETH] Native RoE/eCPRI [ETH] NGFI-I: Sub-class 1 [100 µs] NGFI-II: Sub-class 2 [1 ms] One way latency recommendation - Draft Based on tf1_1709_sestito_fronthaul scenarios and 1914 transport classes_updated_3.pptx BH: Sub-class 3 [10 ms] BS/eNB/gNB blocks CPRI aggregation blocks ETH aggregation blocks [...] Radio protocol carried Transport connection (Lx-server layer, x=0, 1, 2)
13 Network slicing tf1_17_08_cai_tazi_ran_node_definition_1.pdf
14 overview P Standard for Radio Over Ethernet Encapsulations and Mappings (RoE) Defines header and encapsulation of IQ data into Ethernet packets: Structure-aware encapsulation (knowledge of higher layer, optimized for CPRI) Structure-agnostic encapsulation (no knowledge of higher layer) Native IQ (in time and frequency domain) Status: Draft v 2.X (~ technically complete) Target release: end of 2017 RoE EthType RoE header DA SA NN-NN subtype flowid length orderinginfo RoE Payload FCS subtype flowid length orderinfo..payload bytes
15 Conclusion: Where does 1914 fit? structure aware mapping of legacy CPRI to/from individually switchable component flows in an enb for Ethernet-based enbs Antenna structure agnostic mapping and aggregation of legacy CPRI flows over Ethernet transport network to non-ethernet enbs native RoE mapping utilizing e.g., Option 7.x splits and transport over Ethernet transport network. BB BB BBU -- FH network BB b) BS with cell Virtual BBU Pool c) C-RAN with s Virtual BBU Pool d) C-RAN with new function split between BBU and Node requirements Latency Synchronization OAM Credit to: : building the transport foundation for 5G, Jouni Korhonen, Nordic Semiconductor; Aleksandra Checko, MTI Radiocomp Network requirements Transport CoS latency is a key factor Throughput (informative) Transport network slicing Jitter Synchronization OAM Security
16 Contact information Website Bi-weekly teleconferences reflectors: Contributions are welcome Thank you
xran and C-RAN Integration in M-CORD
xran and C-RAN Integration in M-CORD Dr. Sassan Ahmadi Director of 5G Wireless Systems and Standards Xilinx Inc. November 8, 2017 Outline Cloud RAN Integration in M-CORD 4G to 5G Technology Evolution 3GPP
Fronthaul scenarios and 1914 transport classes. Vincenzo Sestito, SM Optics June 22 nd, 2017
Fronthaul scenarios and 1914 transport classes Vincenzo Sestito, SM Optics June 22 nd, 2017 Compliance with IEEE Standards Policies and Procedures Subclause5.2.1 of the IEEE-SA Standards Board Bylaws states,
NGFI packet format for various functional splits
Andrijana Popovska Avramova, Foxconn Aleksandra Checko, MTI Morten Høgdal, Foxconn IEEE 1914 f2f meeting, Beijing, China 01/17-19/2017 Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1
Overview and requirements
Overview and requirements Aleksandra Checko, MTI Andrijana Popovska Avramova, Foxconn Morten Høgdal, Foxconn IEEE 1914 f2f meeting, Beijing, CN 01/17-19/2017 Compliance with IEEE Standards Policies and
Throughput requirements
Throughput requirements Aleksandra Checko, MTI/Foxconn IEEE 1914 f2f meeting, Dallas, TX, US 04/19-21/2017 Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards
5G: an IP Engineer Perspective
5G: an Engineer Perspective Igor Giangrossi Principal Consulting Engineer /Optical Networks igor.giangrossi@nokia.com 1 NANOG 75 A Brief History of Mobile Networks From analog voice to high speed Internet
Fronthaul architecture towards 5G
Fronthaul architecture towards 5G Multiplexing gains analysis Challenges/solutions for fronthaul network Aleksandra Checko, MTI 8/22-24/2016 In collaboration with: MTI Radiocomp: Andrijana Popovska Avramova,
Summary of P Functional Split proposals. Jouni Korhonen Broadcom Ltd 9/13/2013
Summary of P1914.1 Functional Split proposals Jouni Korhonen Broadcom Ltd 9/13/2013 Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states,
The Impact of 5G Air Interfaces on Converged Fronthaul/Backhaul. Jens Bartelt TU Dresden / 5G-XHaul
The Impact of 5G Air Interfaces on Converged Fronthaul/Backhaul Jens Bartelt TU Dresden / 5G-XHaul Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board
Priority Considerations for Fronthaul Traffic. Raghu M. Rao, Xilinx Inc.
Priority Considerations for Fronthaul Traffic Raghu M. Rao, Xilinx Inc. Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating
RAN Node Definition for NGFI. Lujing Cai, Abdellah Tazi AT&T
RAN Node Definition for NGFI Lujing Cai, Abdellah Tazi AT&T Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating in
Converged backhaul and fronthaul considerations. Jouni Korhonen Broadcom Ltd. 10/26-28/2016 IEEE TF
Converged backhaul and fronthaul considerations Jouni Korhonen Broadcom Ltd. 10/26-28/2016 IEEE 1914.1 TF Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards
Split Options for 5G Radio Access Networks. Paul Arnold, Nico Bayer, Jakob Belschner, Gerd Zimmermann Technology Innovation Deutsche Telekom AG
Split Options for 5G Radio Access Networks Paul Arnold, Nico Bayer, Jakob Belschner, Gerd Zimmermann Technology Innovation Deutsche Telekom AG Introduction Two splits envisioned in the 5G RAN Control-Plane
Challenges in Data-Center Technologies for Distributed Radio Signal Processing. Raymond Knopp EURECOM, Communication Systems Department
Challenges in Data-Center Technologies for Distributed Radio Signal Processing Raymond Knopp EURECOM, Communication Systems Department Some visions of 5G and beyond 5G and beyond is not only New Radio
Front-haul networking for 5G: An analysis of technologies and standardization
Front-haul networking for 5G: An analysis of technologies and standardization HUAWEI TECHNOLOGIES CO., LTD. Hassan Halabian hassan.halabian@huawei.com Canada Research Center November 2017 Cloud-RAN Advantages:
Transport Requirements for a 5G Broadband Use Case. Vishwanath Ramamurthi Thomas Tan Shankar Venkatraman Verizon
Transport Requirements for a 5G Broadband Use Case Vishwanath Ramamurthi Thomas Tan Shankar Venkatraman Verizon Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards
IMPACT OF 5G RAN ARCHITECTURE IN TRANSPORT
IMPACT OF 5G RAN ARCHITECTURE IN TRANSPORT NETWORKS Daniel Camps (i2cat) ONDM 2018 Optical Technologies in the 5G era (Workshop) Bristol 5G city testbed with 5G-XHaul extensions OUTLINE From 4G to 5G architecture
ITSF - TIMING FOR 5G SYNCHRONISATION REQUIREMENTS FOR 5G
ITSF - TIMING FOR 5G SYNCHRONISATION REQUIREMENTS FOR 5G Agenda LTE A-PRO What defines 5G 5G use cases Use cases mapped to capabilities Network Slicing 5G New Radio timeline 5G new interfaces & RAN functional
NG Fronthaul Network Requirements and Architecture. Tony Tam Fujitsu Network Communications Peter K. Cho Actus Networks/HFR, Inc
NG Fronthaul Network Requirements and Architecture Tony Tam Fujitsu Network Communications Peter K. Cho Actus Networks/HFR, Inc Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of
Common Public Radio Interface
Common Public Radio Interface ecpri Overview Tero Mustala and Olivier Klein, Nokia Background 1/2 1. Operator view of CPRI features Although CPRI has been the main Fronthaul interface standard, many operators
ITU-T. Technical Report GSTR-TN5G. Transport network support of IMT-2020/5G. (9 February 2018)
I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Technical Report (9 February 2018) GSTR-TN5G Transport network support of IMT-2020/5G
Applicability of OTN for NGFI / CPRI Fronthaul. Scott Wakelin Richard Tse Steve Gorshe - Microsemi
Applicability of OTN for NGFI / CPRI Fronthaul Scott Wakelin Richard Tse Steve Gorshe - Microsemi Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws
Flexible Ethernet Fronthaul. Philippos Assimakopoulos Communications Research Group, University of Kent, Canterbury, UK
Flexible Ethernet Fronthaul Philippos Assimakopoulos Communications Research Group, University of Kent, Canterbury, UK Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA
NGFI architecture considerations. Lujing Cai, Abdellah Tazi AT&T
NGFI architecture considerations Lujing Cai, Abdellah Tazi AT&T Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating
Network slicing impact on transport NW. Lujing Cai, Abdellah Tazi AT&T
Network slicing impact on transport NW Lujing Cai, Abdellah Tazi AT&T Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating
5G transport latency requirement analysis. Lujing Cai, Abdellah Tazi AT&T
5G transport latency requirement analysis Lujing Cai, Abdellah Tazi AT&T Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating
5G Fronthaul Transport Classes for 3GPP Splits
5G Fronthaul Transport Classes for 3GPP Splits Discussion for the need of MAC MAC split Andrijana Popovska Avramova, Foxconn Aleksandra Checko, MTI Morten Høgdal, Foxconn IEEE 1914 f2f meeting, San Jose,
ITU-T. Technical Report GSTR-TN5G. Transport network support of IMT-2020/5G. (19 October 2018)
I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Technical Report (19 October 2018) GSTR-TN5G Transport network support of IMT-2020/5G
Converged Ethernet for Next- Generation x-haul
intelligent Converged Network consolidating Radio and optical access arounduser equipment Converged ernet for Next- Generation x-haul Daniel Muench (EuCNCWorkshop Towards Converged X-Haul for 5G Networks
China Mobile s View on Next Generation Fronthaul Interface
China Mobile s View on Next Generation Fronthaul Interface 2 Challenges for future 5G networks Agility, openness, scalability, efficiency GSM/GPRS/ EDGE WiMax/WLAN TD- SCDMA TD- LTE So many issues for
ITU-T SG15 plenary meeting June 19 th -26 th summary. Leon Bruckman IP Light Ltd.
ITU-T SG15 plenary meeting June 19 th -26 th summary Leon Bruckman IP Light Ltd. Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While
Common Public Radio Interface
Common Public Radio Interface ecpri presentation 2018 Ericsson AB, Huawei Technologies Co. Ltd, NEC Corporation and Nokia. Background 1/2 1. Operator view of CPRI features Although CPRI has been the main
Packet-based fronthaul - a critical enabler of 5G
Packet-based fronthaul - a critical enabler of 5G Comcores a leading supplier of IP-solutions takes a significant step towards workable 5G with Radio over Ethernet/5G NR demonstrator Comcores Authors:
FlexCRAN: A Flexible Functional Split Framework over Ethernet Fronthaul in Cloud-RAN
FlexCRAN: A Flexible Functional Split Framework over Ethernet Fronthaul in Cloud-RAN Chia-Yu Chang, Navid Nikaein, Raymond Knopp,Thrasyvoulos Spyropoulos, S. Sandeep Kumar Communication Systems Department,
NG Fronthaul Network and Fog RAN. Tony Tam Fujitsu Network Communications 10/26-28/2016 IEEE TF
NG Fronthaul Network and Fog RAN Tony Tam Fujitsu Network Communications 10/26-28/2016 IEEE 1914.1 TF Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board
5G impact on FH transport & potential NGFI scenarios. Jinri Huang, China Mobile
5G impact on FH transport & potential NGFI scenarios Jinri Huang, China Mobile Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While
Front-Haul challenges for future radio access
ECOC2014 Sunday Workshop, WS5 Front-Haul challenges for future radio access Sep. 21 st, 2014 Shigeru Kuwano NTT Access Network Service Systems Laboratories, NTT Corporation kuwano.shigeru@lab.ntt.co.jp
Frequency domain IQ. Richard Maiden - Intel
Frequency domain IQ Richard Maiden - Intel Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating in IEEE standards development
Questions about LAA deployment scenarios
Questions about LAA deployment scenarios Document IEEE 802.19-15-0060-00-0000 Submitted 2015-07-14 Source Roger B. Marks BaiCells r.b.marks@ieee.org +1-802-capable Abstract Purpose This document discusses
Requirements for 5G Fronthaul
Requirements for 5G Fronthaul L. Valcarenghi, K. Kondepu, F. Giannone, A. Marotta*, P. Castoldi Scuola Superiore Sant Anna, Pisa, Italy Università degli studi dell Aquila IEEE SA P1914.1 presentation Conference
5G Cloud-RAN and Fronthaul 5G-KS 2018 (IITM Research Park)
5G Cloud-RAN and Fronthaul 5G-KS 2018 (IITM Research Park) RaviKanth Pasumarthy, AVP Technology Vinesh Varghese, Director Technology 5G Use-cases & Requirements Ultra Reliable Low Latency Communication
Holistic View of NG Fronthaul Network Requirements and Architecture. Tony Tam Fujitsu Network Communications 10/26-28/2016 IEEE 1914.
Holistic View of NG Fronthaul Network Requirements and Architecture Tony Tam Fujitsu Network Communications 10/26-28/2016 IEEE 1914.1 TF Compliance with IEEE Standards Policies and Procedures Subclause
Network Slicing. Tony Tam. September 26, 2017 Burnaby, Canada
Network Slicing Tony Tam September 26, 2017 Burnaby, Canada Network Slicing IMT-2020 Traffic bandwidth, connection density, and stringent delay has increased up to 3 order of magnitude from 4G network
Evolution of OAI Software for Data Center Deployments Communication Systems Department EURECOM
Evolution of OAI Software for Data Center Deployments Communication Systems Department EURECOM Unleashing the potential of open-source in the 5G arena Some visions of 5G and beyond 5G and beyond is not
Examining the Fronthaul Network Segment on the 5G Road Why Hybrid Optical WDM Access and Wireless Technologies are required?
Examining the Fronthaul Network Segment on the 5G Road Why Hybrid Optical WDM Access and Wireless Technologies are required? Philippe Chanclou, Sebastien Randazzo, 18th Annual Next Generation Optical Networking
Fronthaul and Backhaul for 5G and Beyond
Fronthaul and Backhaul for 5G and Beyond Alain Mourad COST IRACON, Durham, October 2016 A Presence Focused on the World s Wireless Centers Asia, Seoul 2015 InterDigital, Inc. All Rights Reserved. InterDigital
Possible network parameters on IMT-2020/5G transport network
Possible network parameters on IMT-2020/5G transport network 16 th, October, 2017 KDDI (Japan) Noboru Yoshikane Agenda 1. Introduction ITU-R IMT vision Possible usage scenarios 2. Possible 5G network deployment
Visionary Technology Presentations
Visionary Technology Presentations The path toward C-RAN and V-RAN Philippe Chanclou, 5G WORLD 5G LIVE! THEATRE - DAY ONE JUNE 29th 2016 29th 30 th June 2016 London U-K Co-Ax The Radio Access Network architecture
P802.1CM Time- Sensitive Networking for Fronthaul
P802.1CM Time- Sensitive Networking for Fronthaul Goals, PAR, CSD János Farkas janos.farkas@ericsson.com June 17, 2015 Background TSN Tools The 802.1 Time-Sensitive Networking (TSN) Task Group (TG) is
Compliance with IEEE Standards Policies and Procedures
Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating in IEEE standards development activities, all participants...shall
IEEE 1914 NGFI IEEE RoE Sponsor Ballot, current status
IEEE 1914 NGFI IEEE 1914.3 RoE Sponsor Ballot, current status Richard Tse, Microsemi Feb 27, 2018 Teleconference Status 82 voters registered for the sponsor ballot 56 voters have responded so far 52 approve
INTRODUCING THE 5G-PPP 5G-XHAUL PROJECT
INTRODUCING THE 5G-PPP 5G-XHAUL PROJECT Anna Tzanakaki (University of Bristol, NKUA) Bristol 5G city testbed with 5G-XHaul extensions www.5g-xhaul-project.eu 1. CONSORTIUM OVERVIEW IHP GmbH (Coordinator)
1 Overview of C-RAN. Chih-Lin I, Jinri Huang, and Ran Duan. 1.1 Introduction
1 Overview of C-RAN Chih-Lin I, Jinri Huang, and Ran Duan 1.1 Introduction In 2008, as the specification for long-term evolution (LTE) Release 8 was frozen in the Third Generation Partner Project (3GPP),
Frequency domain IQ. Richard Maiden - Intel
Frequency domain IQ Richard Maiden - Intel Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating in IEEE standards development
From virtualization, thru multivendor sharing to 5G RAN modularization. Mark Grayson Distinguished Engineer 7/8 November 2017
From virtualization, thru multivendor sharing to 5G RAN modularization Mark Grayson Distinguished Engineer 7/8 November 2017 Radio Network Evolution Hyper Dense Outdoor Network Coverage and capacity for
5G-oriented Optical Transport Network Solution
5G-oriented Optical Transport Network Solution Contents Overview 5G Development Brings Challenges to Bearer Networks Impact of 5G Network Architecture Changes on Bearer Networks Fronthaul Network Solutions
Architecture considerations
Architecture considerations Aleksandra Checko, MTI Andrijana Popovska Avramova, Foxconn Morten Høgdal, Foxconn IEEE 1914 f2f meeting, Beijing, CN 01/17-19/2017 Compliance with IEEE Standards Policies and
Transport Network Slicing Chapter Part 1 Key Attributes & Requirements
Transport Network Slicing Chapter Part 1 Key Attributes & Requirements Tony Tam Fujitsu Network Communications June 28-30, 2017 IEEE 1914.1 TF Compliance with IEEE Standards Policies and Procedures Subclause
Proposal of frame mix profiles for NGFI. Lujing Cai, Abdellah Tazi, Dimas Noriega AT&T
Proposal of frame mix profiles for NGFI Lujing Cai, Abdellah Tazi, Dimas Noriega AT&T Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states,
MEF 3.0 & The Road to 5G: Transport, Network Slicing, Orchestration, and Fixed- Mobile Convergence
MEF 3.0 & The Road to 5G: Transport, Network Slicing, Orchestration, and Fixed- Mobile Convergence Emerson Moura Distinguished Systems Engineer Cisco 2 What is new in 5G? 5G Is Use-Case Driven Massive
RoE CPRI mapper strawman proposals v2
RoE CPRI mapper strawman proposals v2 Jouni Korhonen May 27, 2015 2 June 2015 IEEE 1904 Access Networks Working Group, City, Country 1 Two breeds of structure aware mappers The dummy CPRI mapper Just remove
The path toward C-RAN and V-RAN: benefits and challenges from operator perspective
TELECOM ITALIA GROUP 5G World Summit London, 29-30 June 2016 : benefits and challenges from operator perspective Marco Caretti Telecom Italia Engineering & TiLAB Agenda The drivers for the RAN evolution
IEEE NetSoft 2016 Keynote. June 7, 2016
IEEE NetSoft 2016 Keynote June 7, 2016 0 Contents Introduction - Network Evolution & Operator Challenges Re-architecting the RAN SDRAN: Software-defined RAN - Overview & Enabling Features SDRAN Opportunities
5G Standards and Outlook for 5G Unlicensed
5G Standards and Outlook for 5G Unlicensed Antti Toskala Bell Labs Fellow Nokia Bell Labs June 1 3GPP RAN Release 15 Schedule both 5G SA and NSA specs now available! Building the baseline for next phase
Native packet types Handling frequency domain I/Q encoding. Richard Maiden
Native packet types Handling frequency domain I/Q encoding Richard Maiden Introduction I/Q encoding is in the PAR for 1914.3, but it doesn t explicitly define whether this is time-domain or frequency domain
5G/IMT2020 Transport Requirements Considerations and Next Steps
5G/IMT2020 Transport Requirements Considerations and Next Steps Steve Gorshe Microsemi Corp. Rapporteur ITU-T Q11/15 Introduction The transport network will need to evolve for optimum support of 5G/IMT2020.
Bidirectional 10&40 km Optical PHY for 50GbE. Xinyuan Wang Huawei Technologies
Bidirectional 10&40 km Optical PHY for 50GbE Xinyuan Wang Huawei Technologies Background In IEEE 802 March plenary meeting, Call For Interest Bidirectional 10Gb/s and 25Gb/s optical access PHYs is accepted
5G-XHaul Dynamic Reconfigurable Optical-Wireless Backhaul / Fronthaul for 5G Small Cells and Cloud-RANs
5G-XHaul Dynamic Reconfigurable Optical-Wireless Backhaul / Fronthaul for 5G Small Cells and Cloud-RANs Presenter: Konstantinos Filis, Ph.D. R&D Senior Engineer 2/11/2016 5G-Xhaul Partners, Funding and
C-RAN: moving towards cloudification. Yannan Yuan China Mobile Research Institute Apr. 27, 2017, Beijing, China
C-RAN: moving towards cloudification Yannan Yuan China Mobile Research Institute Apr. 27, 2017, Beijing, China 1 Rethinking RAN Architecture: 5G C-RAN Concept C-RAN concepts : Centralized, Collaborative,
Evolving to an Open C-RAN Architecture for 5G
Independent market research and competitive analysis of next-generation business and technology solutions for service providers and vendors Evolving to an Open C-RAN Architecture for 5G A Heavy Reading
TSN Profile for Network Slicing
TSN Profile for Network Slicing Tongtong Wang Norman Finn Xinyuan Wang HUAWEI TECHNOLOGIES CO., LTD. Background 5G transport network is generally a multi-service network, which will be shared by 5G services
IEEE P802.3ba 40 GbE and 100 GbE Standards Update
IEEE P802.3ba 40 GbE and 100 GbE Standards Update Greg Hankins 1 NANOG 42 NANOG 42 2008/02/19 Per IEEE-SA Standards Board Operations Manual, January 2005 At lectures, symposia,
R&D Status of IMT-2020 (5G) Promotion Group. WANG Zhiqin May 24, 2017
R&D Status of IMT-2020 (5G) Promotion Group WANG Zhiqin May 24, 2017 Table of Contents General Aspects of IMT-2020 PG 5G R&D Progress of IMT-2020 PG Technology & Standards Network & Security Technology
INTRODUCING THE 5G-PPP 5G-XHAUL PROJECT Daniel Camps (i2cat) Bristol 5G city testbed with 5G-XHaul extensions
INTRODUCING THE 5G-PPP 5G-XHAUL PROJECT Daniel Camps (i2cat) Bristol 5G city testbed with 5G-XHaul extensions OUTLINE 1) 5G-XHaul introduction 2) 5G-XHaul architectural aspects 3) Sample of data-plane
5G Transport Network Requirements, Architecture and Key Technologies
5G Transport Network Requirements, Architecture and Key Technologies Han Li,China Mobile Geneva, 2017.10 Outline Requirements Analysis on 5G Transport Network Overview of Slicing Packet Network (SPN) Architecture
RAN slicing as enabler for low latency services
RAN slicing as enabler for low latency services Presented by A. Maeder, NOKIA Bell Labs Contributions by Z. Li, P. Rost, C. Sartori, A. Prasad, C. Mannweiler ITG 5.2.4 Fachgruppentreffen Dresden, June
GTI 5G Network Architecture White Paper
GTI 5G Network Architecture White Paper http://www.gtigroup.org Page0 5G Network Architecture White Paper V 1.0 Version V1.0 Deliverable Type Confidential Level Procedural Document Working Document Open
Consideration for aspects of performance monitoring and OAM hierarchy in next CRAN architecture. Bo Lv, Junfeng Zhao CAICT
Consideration for aspects of performance monitoring and OAM hierarchy in next CRAN architecture Bo Lv, Junfeng Zhao CAICT Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA
ecpri Transport Network V1.0 ( )
e Transport Network V.0 (0-0-) Requirements Specification Common Public Radio Interface: Requirements for the e Transport Network The e Transport Network Requirements Specification has been developed by
X-Ethernet Ethernet Everywhere
thernet thernet verywhere Network Technology Lab of 2012 Labs www.huawei.com A Unified thernet Network thernet verywhere Broadband DC Service Latency jitter CPRI
Asks for clarification of whether a GOP must communicate to a TOP that a generator is in manual mode (no AVR) during start up or shut down.
# Name Duration 1 Project 2011-INT-02 Interpretation of VAR-002 for Constellation Power Gen 185 days Jan Feb Mar Apr May Jun Jul Aug Sep O 2012 2 Start Date for this Plan 0 days 3 A - ASSEMBLE SDT 6 days
On the roads to 5G: theory and practice
On the roads to 5G: theory and practice Alexander Serbin Kiev, 14 May 2018 MWC Huawei 5G 5G Portfolios 1st 5G CPE 5G Live Network in Korea 2 3GPP accelerates to match commercial progress 2016 2017 2018
Access network systems for future mobile backhaul networks
Access network systems for future mobile backhaul networks Nov. 6, 2012 Seiji Yoshida NTT Network Technology Laboratories NTT Corporation 1 Outline Mobile Traffic Growth in Japan Future Mobile Base Station
New Transport Network Architectures for 5G RAN
Independent market research and competitive analysis of next-generation business and technology solutions for service providers and vendors New Transport Network Architectures for 5G RAN A Heavy Reading
IPv6 deployment (challenges) for mobile
IPv6 deployment (challenges) for mobile George Manousakis Network Engineer gmanousak@cosmote.gr 5 December 2017 / Annual UK IPv6 Council Meeting Since 2015 common brand name for all services (fixed/mobile/b2b/etc)
Examining The C-RAN Business Case For Mobile Operators. RAN & Backhaul Networks, Berlin May 20, 2015
Examining The C-RAN Business Case For Mobile Operators RAN & Backhaul Networks, Berlin May 20, 2015 Cloud RAN Defined Stage 1 Stage 2 Centralization Virtualization Distributed RAN Baseband processing in
METIS II and Xhaul Projects in 5G PPP. Fang-Chu Chen ICL ITRI On behave of METIS II and Xhaul Consortia
METIS II and Xhaul Projects in 5G PPP Fang-Chu Chen ICL ITRI On behave of METIS II and Xhaul Consortia Sept 22, 2015 1 ITRI s Participation in ICT-14 5GPPP Projects - METIS II and Xhaul METIS II : 5G Radio
NGFI RMIX traffic profile
NGFI RMIX traffic profile Jouni Korhonen Broadcom (Telco 3/22/2017) Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating
On the road with 3GPP. 3GPP s Long Term Evolution and System Architecture Evolution projects
On the road with 3GPP 3GPP s Long Term Evolution and System Architecture Evolution projects 1 3GPP Evolution LTE AND SAE Francois COURAU TSG RAN Chairman 2 What 3GPP is A collaborative agreement between
5G Convergence Broadband Forum 5G Work Overview and Status Update
1 Convergence Broadband Forum Work Overview and Status Update Manuel Paul Senior Expert, Deutsche Telekom AG Broadband Forum Project Stream Lead Broadband Forum Board Member Broadband Forum work overview
Potential Requirements for NGFI Transport Networks. Jinri Huang, China Mobile 28 th, June, 2017, Oulu, Finland
Potential Requirements for NGFI Transport Networks Jinri Huang, China Mobile 28 th, June, 2017, Oulu, Finland Background Background Discussion on scenarios and architectures almost done This contribution
Connected World. Connected Experiences. Fronthaul Technologies in vran
Connected World. Connected Experiences. Fronthaul Technologies in vran Introduction The mobile communication industry is currently heading towards the fifth generation (5G) network. The new network strategy
Bringing Field Testing Into the 5G Lab System Verification Life Cycle
White Paper Bringing Field Testing Into the 5G Lab System Verification Life Cycle VIAVI Solutions Overview 5G is revolutionizing the connected world, bringing broadband capacity, gigabit speeds, ultra-reliability,
IEEE GBASE-T T Study Group Agenda and General Information. Vancouver, BC January 9, 2003
IEEE 802.3 10GBASE-T T Study Group Agenda and General Information Vancouver, BC January 9, 2003 Agenda Welcome and Introductions Select Recording Secretary Goals for this Meeting Reflector and Web Ground
Applicability of TSN to 5G services Tongtong Wang, Xinyuan Wang Huawei Technologies
Applicability of TSN to 5G services Tongtong Wang, Xinyuan Wang Huawei Technologies HUAWEI TECHNOLOGIES CO., LTD. IEEE 802.1 TSN Chicago, March 2018 Background Conclusion from ITU-T/IEEE joint workshop,
LTE evolution and road to 5G
LTE evolution and road to 5G Dino Flore Chairman of 3GPP RAN (Qualcomm Technologies Inc.) 3GPP 2015 1 Introduction 3GPP continues to expand the LTE platform to new services, while improving its efficiency
Service OAM Performance Monitoring. Leon Bruckman IP Light Ltd.
Service OAM Performance Monitoring Leon Bruckman IP Light Ltd. Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states, "While participating
IEEE P802.3ba 40 GbE and 100 GbE Standards Update
IEEE P802.3ba 40 GbE and 100 GbE Standards Update Greg Hankins RIPE 56 EIX WG RIPE 56 2008/05/08 Per IEEE-SA Standards Board Operations Manual, January 2005 At lectures,
5G Impact: Remote Surgery Enabled via InterDigital s EdgeLink mmw Transport InterDigital, Inc. All Rights Reserved.
5G Impact: Remote Surgery Enabled via InterDigital s EdgeLink mmw Transport For over four decades, InterDigital has been a pioneer in mobile technology and a key contributor to global wireless standards.
SUB TASK D4 DELIVERABLE LIAISONS, CONTRIBUTIONS TO 3GPP ETSI ON COLLABORATIVE RADIO/MIMO, ORI INTERFACE, ETC. BY NGMN ALLIANCE DATE: 03-JANUARY-2013
SUB TASK D4 DELIVERABLE LIAISONS, CONTRIBUTIONS TO 3GPP ETSI ON COLLABORATIVE RADIO/MIMO, ORI INTERFACE, ETC. BY NGMN ALLIANCE DATE: 03-JANUARY-2013 VERSION 1.0 APPROVED BY NGMN BOARD PUBLICATION PROJECT