5GMF activities for 2020 and beyond in Japan. Kohei Satoh... · · 2016-01-045G Seminar, MCMC Tower 1, Cyberjaya, Malaysia 5/42 Traffic trend of mobile communication Translated

The 5th Generation International Mobile

Telecommunication Seminar

MCMC Tower 1, Cyberjaya, Malaysia

27th May 2015

5G Seminar, MCMC Tower 1, Cyberjaya, Malaysia 1/42

The Fifth Generation Mobile Communications Promotion Forum (5GMF)

KOHEI SATOHManaging Director,

Association of Radio Industries and Businesses (ARIB)

[email protected]

5GMF activities for 2020 and beyond in Japan

2/425G Seminar, MCMC Tower 1, Cyberjaya, Malaysia

Contents

1. Background

2. Organization of 5GMF

3. Pre-studies on the 5G mobile communications systems (5G mobile) in ARIB 2020 and Beyond Ad Hoc

4. Example of 5G mobile concept

5. Action Plan toward 5G mobile

6. Activities of the Committees

7. Global collaboration on 5G

8. Summary


1. Background


Background

In July 2014, the Radio Policy Vision Council organized by Ministry of Internal Affairs and Communications(MIC) showed the road map of 5G mobile under “Mid-term arrangement”

Traffic trend of mobile communications within 10 years

Roadmap towards implementation of 5G mobile in Japan

Establishment of a promotion organization within 2014 to strongly promote collaborative initiatives among Industry, Academia and Government


Traffic trend of mobile communication

Translated from “Final Report from the Radio Policy Vision Council", Ministry of Internal Affairs and Communications, Japan, December 2014.

1.5～2.0 times increase trend per year

In case factor of 2.0 times,

1,000 times increase within 10 years!!


Roadmap towards implementation of 5G mobile in Japan

Translated from “Final Report from the Radio Policy Vision Council", Ministry of Internal Affairs and Communications, Japan, December 2014.

2014 2015 2016 2017 2018 2019 2020 2021

Activities by The Fifth Generation Mobile Communications Promotion Forum(5GMF)

Internatio

nal

Affairs

R&Ds on 5G through Industry‐Academic‐Government Cooperation

R&Ds

Promotin

gBody

In 2012 2013

ARIB2020 and Beyond Adhoc

RugbyWorld Cup

Tokyo Olympic / Paralympic Games

5G StandardizationActivities

World’s first 5G

implemen‐tation

Amend regulations, allocating Spectrum,

deploy base stations, etc

Examine 5G Requirements and Service image Propose & Evaluate Interface

Investigation into potential spectrum for 5G through R&D activities

●ITU‐R Report IMT.FUTURE TECHNOLOGY TREND●ITU 5G Workshop ●ITU‐R Rec. IMT.VISION

Secure additional spectrum to 4G Discussion of spectrum for 5G

World Radio Conf.(WRC‐15)

ITU .World Radio Conf.

(WRC‐12)

World Radio Conf.(WRC‐19)

Possibilities ofidentificationof 5G bands

Study on spectrum for 5Gas a preparation of WRC‐18 with attention to international harmonization

Established in Sep. 30th

Giving strategic guidance on R&Ds, standardization, international cooperation & public relations


2. Organization of 5GMF


Organization

Establishment : 30 September 2014

Chairman : Professor Emeritus Susumu Yoshida (Kyoto University)

Vice-Chair：Dr. Masao Sakauchi(National Institute of Information and Communications Technology (NICT))

Vice-Chair：Mr. Hiromichi Shinohara (NTT)

Members : 76 (as of 20 May 2015)

Ordinary member: 58, Individual member: 15

Special member: 3 (MIC, ARIB, TTC)

Secretary : Association of Radio Industries and Businesses(ARIB)

Telecommunication Technology Committee(TTC)

Web site : http://5gmf.jp/en/


Objectives

Objectives of 5GMF:To promote R&D concerning 5G mobile,

research and study on 5G mobile standardization

To collect information relating to 5G mobile and exchange thereof with other organizations

To correspond and coordinate with related organization concerning 5G mobile

To conduct dissemination and enlightenment pertaining to 5G mobile

5G mobile = The 5th generation mobile communications systems


Organizational Structure of the 5GMF

General Assembly

Advisory Board

Strategy & Planning

Committee

Technical Committee

Service & Application Committee

Network Architecture Committee

Chairman of 5GMFSusumu Yoshida, Kyoto Univ.

Vice chairmen of 5GMFMasao Sakauchi, NICT Hiromichi Shinohara, NTT

ChairmanHiroyuki Morikawa,Tokyo Univ.

Acting chairmanTakehiro Nakamura,NTT DOCOMO

ChairmanSeiichi Sampei,Osaka Univ.

Acting chairmenAkira Matsunaga, KDDITakaharu Nakamura, Fujitsu

ChairmanGota Iwanami,INFOCITY

Acting chairmanToshiki Hayashi,GEO NETWORKS

ChairmanAkihiro Nakao,Tokyo Univ.

Acting chairmanAtsushi Takahara,NTT

• Strategy & Planning of 5G mobile and develop outcomes from this forum

• Contact, coordinate and confer with suitable organizations in and outside Japan

• Coordinate among the various committees of this forum

• Study technology and frequency requirements for 5G mobile

• Contact, coordinate and confer with international standards organizations and overseas organizations regarding technologies

• Study mobile applications for the 2020’s

• Study overall network architecture for 5G mobile

• Study requirements and technologies for network infrastructure


Cooperation among the Committees

Strategy & Planning

Committee

Technical Committee

Service & Application Committee

Network Architecture Committee

1. Consistency conformation of each committee activities in the meeting of Strategy & Planning Committee.

2. Cooperation in all Committees for planning the Proof of the 5G mobile Concept (PoC) and making up the 5GMF White paper.

3. Discussion of related technical issues on 5G mobile in a joint meeting of Technical Committee and Network Architecture committee.

１．Consistent activities on practice and planning as 5GMF

2．Cooperation on PoC and the White paper

3．Joint discussion


3. Pre-studies on 5G mobile in ARIB 2020 and Beyond Ad Hoc


Organization and output of ARIB 2020 and Beyond Ad Hoc

ARIB 2020 and Beyond Ad Hoc (20B AH)

Established in September 2013

Leader: Takehiro Nakamura (NTT DOCOMO)

31 ARIB Members joining (as of 1 March 2015)

Organizational Structure

2020 and Beyond AdHoc

Service and System Concept WG (WG-SC)

System Architecture & Radio Access Technology

WG (WG-Tech)

White Paper“Mobile Communications Systems for 2020 and beyond”

http://www.arib.or.jp/ADWICS/20bah-wp-100.pdf

5GMF takes over and advances the 20B AH’s output.


Market and user trends 1. “Everything can be done via the Internet” and people will enjoy its benefit. 2. ICT will be used in much more cases and will be applied for vast variety of

services.

Wide variety of applications, thereby fostering every industry innovation

Supporting flexible life styles

Serve numerous socio-economic requirements (Disaster prevention, Medical Care, Energy saving, Environmental problem)

"Mobile Communications Systems for 2020 and beyond", ARIB 2020 and Beyond Ad Hoc Group White Paper, October 2014.


Typical usage scenarios of 5G


Disaster relief Prediction

Robustness to disaster

Health careRemote medical

examination

Richer contents Multiuser UHD teleconference,

Purchase enriched video, music, book

HouseHome security

TransportationMore efficient and safer

NavigationAutonomous driving

5G will enhance the

socio-economic

satisfaction

Safety and lifeline systemCollision avoidance

Rescue (Distress, Accident, etc.)

EducationDistance learning

Virtual experience

Consumer electronicsRemote control


Road to 5G mobile


20202014

Evolution

New RAT(s)New RAT(s)

IMT-AdvancedIMT-Advanced

EnhancedIMT-Advanced

EnhancedIMT-Advanced

5G RAN

Year

IMT-Advanced will continue to be enhanced

New RAT(s) will emerge to satisfy the requirements not satisfied by

Enhanced IMT-Advanced RAT: Radio Access Technology

RAN: Radio Access Network


Maximum system capabilities(1)


>10Gbps

100

1000

10000

10ms

1ms

1/n x500km/h

> 1000 x

Peak data rate

User planeLatency

Mobility

Capacity (/km2)

Number of connected devices/cell

Energy Saving(energy/bit)

1 x

1 x

Enhanced IMT-Advanced

IMT-Advanced1Gbps

100Mbps

5G RAN



User throughput

Latency Mobility

LowHigh

High

Low

LowHigh

Video StreamingVirtual RealityM2M Communication(eg. sensors)Autonomous driving(eg. Collision avoidance)

Required capabilities vary depending on applications from a user perspective.

Efficient use of resources will be desirable.

Maximum system capabilities(2)


4. Example of 5G mobile Concept


Radio Access Technologies for 5G mobile


• C/U-plane splitting

• Non-orthogonal multiple access• Advanced modulation, coding and Waveform

• New radio frame structure• Advanced interference cancellation/suppression

• D2D communication

• Flexible/Virtual RAN• Self Organizing/Optimizing network

• Ultra-dense cells control• Inter-working among multiple RAT’s

• M2M communication• Large number of devices per cell

• Advanced Antenna, Massive MIMO, MU-MIMO• Higher frequency bands (~mmWave)

• Flexible spectrum management

• Linear Cell, Mobile Relay

C-RAN control center

Macro cell BS

• Terrestrial-Satellite Cooperation • Multi-RAT/Multi-Band/Multi-Layercoordination

• Advanced beam forming


RAN and Backhaul joint operation model

Ultra-Low latency “sub-msec.”demand for Delay-critical interactive services.

Trading, Medical, IoT, Vehicle Telematics, Virtual Reality, etc.

Mobile Edge Computing (MEC) improves QoE.

Other Potential Approach D2D networking

Small buffering

Location-/Service-awareness proximity services

Disaster relief emergency services from local edge servers

Edge Cloud

Core Cloud Service Cloud

Mobile Edge Computing

Small Cell

User Devices

Base StationBase Station

Base Station

Small Cell

Small Cell

Small Cell

Small CellSmall Cell Small Cell

RAN


Framework for 5G RAN


NormalizedTypical UserThroughput[bps/device]

Rural Urban Dense Extreme

Higher throughput

Increase capacity

Coverage expansion

5G RAN

User density[104devices/km2]

x 1

x 100

Isolated

Enhanced

IMT-Advanced

Small CellBig Cell

Dashed line indicates that the exact typical throughput associated with 5G RAN are not yet determined.

10310-3 1

x 10-3


Potential Application enabled by 5G

Quantity of Data

Qualityof

User Experience

Applications deliveredby existing technologies

Applications enabled by 5G

(Peak Data Rate, Number of Devices)

(Reliability,Low Latency)

Online Trading Telemedicine Computer-supportedcooperative work

4K/8K Live Streamingfor Public Sports Viewing

AutonomousDriving

Sensor-assistedRehabilitation

InfrastructureSurveillance

Augmented/VirtualReality

DynamicHot-Spot services


Network Technology Roadmap

Flexibility

End-to-end Quality of 5G Applications

Number of DevicesLatency Data rate

Mobile Edge Computing

Fronthaul / Backhaul

2018: Basic key functions2020: Proof-of-concept for emerging applications2022: Optimization of latency to meet application’s requirements

2016 Relay with packet classification (partially)2020 Optical transport for 5G RAN2022 Optical distribution networks for 5G BS

Autonomous drivingＡＲ/VR M2M/IoT4K/8K StreamingOnline Trading

Management / Orchestration

2018 Autonomous control and management2020 Management platform for optimizing service2025: Intelligence for endpoint identification

Network Softwarization

2018 NFV/SDN softwarizationplatform2020+ Elastic networks, Advanced SON2022 Application-driven programmable networks

10ms => 1ms 1Gb/s => 10Gb/s 500/cell => 10,000/cell

Support of diversified requirementsin an efficient manner

E2E slicing Autonomy Intelligence

AutomationLow Latency ProgrammabilityMulti-Tenancy

AnalyticsSecurity

Knowledge

(Draft)


5. Action plan toward 5G mobile


Mid-term activities plan of 5GMF

CY 2014 2015 2016 2017

WRC15

Rel. 13 Rel. 14

RequirementsWorkshop

Future IMT Vision

AWG in Japan (9-13 Mar.)

Workshop

Events (Workshop) Wireless Japan/WTP(28th May)

CEATEC(8th Oct.)

5GMF

White Paper

5GMF Project Proof of 5G mobile concept

General assembly(29th June)

Consideration on proof of 5G mobile concept

S&PCommittee

Academia

Presentations of achievements

General Conference Society Conference


Proof of 5G mobile concept (1)

Objectives：

Estimation of research and development result in 5GMF activities

Estimation of the operation of an overall 5G mobile

Demonstration of outputs on 5GMF to domestic and international organizations

Promotion for practical use of 5G mobile


Proof of 5G mobile concept (2)

Tentative Schedule Start from CY 2017

• To estimate fundamental features in CY 2017

• To estimate advanced features from CY 2018

• Terms of verification tests: TBD

To conform an overview of the proof of the 5G mobile concept (participating members, services and applications, network configuration, etc.) by the end of June 2015, and to proceed the approval procedure of 5GMF.

To consider press release after the approval of 5GMF Assembly in the end of June 2015.


6. Activities of the Commitees


Administration Planning and promotion of technical research and development on 5G

mobile, and expanding activity results of 5GMF

Liaison and cooperation with corresponding organizations, and coordination with other committees of 5GMF

Activities Established "5G promotion WG" in order to perform a specific common issues in 5GMF.

Planning of entire 5GMF’s foreign action and making a medium and long term outlook.

Consideration of framework and chapter configuration of 5GMF white paper.

Consideration of planning Proof of the 5G mobile concept.

Consideration of planning and participating workshops and panel sessions of Society actively.

Consideration of cooperation to Society widely and effectively.

Planning of participating seminar and exhibition in international conference and trade fair such as CEATEC.

Ａｃｔｉｖｉｔy ｏｆＳｔｒａｔｅｇｙ＆ＰｌａｎｎｉｎｇＣｏｍｍｉｔｔｅｅ


Ａｃｔｉｖｉｔy ｏｆ Technical Ｃｏｍｍｉｔｔｅｅ

Research activity of technical committee is initially focused on the following 4 areas. The results will be presented in White paper.

1. Develop “Vision”, which is the basic concept defining the radio technology evolution scenario. (1H of 2015).

2. Contribute to development of specifications of ”IMT-2020” by ITU-R, particularly in the Requirement and Evaluation area. High level studies are to be completed by the end of 2015.

3. Collect and analyze information on potential frequency bands for future 5G use. (1H of 2015).

4. Elaborate relevant radio technology road map.


Working Groups in Technical Committee

5G System Requirement Working Group Identify requirements and required capabilities of individual use case in

the 5G era.

Explore possible approaches to realize the required capabilities, such as 5G heterogeneous network.

Spectrum Working Group Collect and analyze information on potential frequency bands for future 5G

use. The information will include current usage, technical information including radio propagation characteristics etc.

Frequency bands for initial study may include 8.4G/14G/28G/40G/48G/70G /80GHz addressed in the final report of Radio Policy Vision Council, MIC in December 2014.


Activity of Network Architecture Committee

5GMF Network Architecture Committee has been studying overall network architecture for 5G mobile

Challenges, requirements and technologies for network infrastructure has been discussed to create the Network Technology Roadmap

The first milestone for the network architecture and the network technology roadmap by end of June, 2015.

Outcome of the committee will be included in 5GMF white paper, which will be released in Autumn, 2015.


AdministrationOverall consideration of mobile application in 2020’s.

ActivitiesEstablished “Use Scene Working Group” to consider

applications that use New 5G system and “Application Platform Working group” to consider technology platforms related to New 5G system.

Considering New 5G applications at user point of view.

Making the vision of New 5G system in 2020’s.

Proposal For issues around New 5G system.

Activity of Service & Application Committee


7. Global collaboration on 5G


Global Collaboration on 5G (1)

Bilateral collaboration with other organizations 5G PPP

• Meeting with 5G PPP in Munich on 11th April 2014

• MoU on 5G PPP in Frankfurt on 25th March 2015

Korea 5G Forum• Meeting with 5G Forum in Tokyo on 19th August 2013

• Meeting with 5G Forum in Tokyo on 3rd July 2014

• MoU with 5G Forum in Tokyo on 6th April 2015

Workshop or Seminar on 5G issues 5G workshop on 5G during the CEATEC-Japan on 8th October 2014

5G workshop on 5G during the 18th meeting of APT Wireless Group in Kyoto on 9th March 2015


MOU exchange ceremony with foreign 5G association

5G Infrastructure Association ： 25th March 2015

Korea ５G Forum : 6th April 2015

Global Collaboration on 5G (2)


8. Summary


Summary(1): Target of 5GMF

To lead R&D and International standardization to implement 5G mobile for 2020 and beyond To make up the White Paper and Implementation roadmap

To demonstrate verification tests on Proof of our concept To summarize the overview of verification by the end of June 2015

and call for participating of 5GMF members

To perform the verification (mobile network + wired network + mobile application) from CY 2017

To contribute actively to the international collaboration with international organizations To promote sharing information and vision with overseas,

Europe(5G-PPP),Korea(5G Forum),China(IMT-2020 PA, FuTURE Forum)

To play a major role of 5G mobile implementation


Innovation by R&Dthrough Industry-Academia-Government Cooperation

International collaborationand Standardization

Summary(2):Goals of 5GMF


Members

Members:76 (as of 20 May 2015)：Ordinary member: 58Individual member: 15Special member: 3 (MIC, ARIB, TTC)

http://5gmf.jp/en/


Thank you for your kind attention!

Documents

5GMF activities for 2020 and beyond in Japan. Kohei Satoh... · · 2016-01-045G Seminar, MCMC Tower 1, Cyberjaya, Malaysia 5/42 Traffic trend of mobile communication Translated