第5世代移動通信システムを 取り巻く世界の状況と …

1 Association of Radio Industries and Businesses 3 5 E-mail: Association of Radio Industries and Businesses22 Association of Radio Industries and Businesses3 Association of Radio Industries and Businesses5G ICT 4 : ITU-R WP5D ARIB 2020 and Beyond Ad Hoc Group (2014 2 ) Association of Radio Industries and Businesses 5G 5 M2M StructureHealthcareAgricultureManufactur ing : ITU-R WP5D ARIB 2020 and Beyond Ad Hoc Group (2014 2 ) Association of Radio Industries and Businesses5G Disaster relief PredictionRobustness to disasterHealth careRemote medical examinationRicher contents Multiuser UHD teleconference, Purchase enriched video, music, bookHouseHome security TransportationMore efficient and saferNavigationAutonomous driving5G will enhance the socio-economic satisfactionSafety and lifeline systemCollision avoidanceRescue (Distress, Accident, etc.)

2 EducationDistance learningVirtual experienceConsumer electronicsRemote control : ITU-R WP5D ARIB 2020 and Beyond Ad Hoc Group (2014 2 ) 6 Association of Radio Industries and BusinessesVideoResolution 4K/8K Multiuser UHD teleconferenceVariety of devicesInteraction between multiple devicesWearable, etcM2 MMore sensorsMonitoringHandle Big DataVariety of data may be gathered by numerous devicesEnhance Reality3D, Virtual Reality, AR, Interactive communications5G will enhance Capability of ICTC loud Cloud computing, Wireless cloud officePersonal data storage5G ICT : ITU-R WP5D ARIB 2020 and Beyond Ad Hoc Group (2014 2 ) 7 Association of Radio Industries and Businesses5G Assist communication between unacquainted personsShare information in proximitySmart citizen servicesKnowledge creationActivity supportShare experienceMore fidelity, realisticTactile8 : ITU-R WP5D ARIB 2020 and Beyond Ad Hoc Group (2014 2 ) Association of Radio Industries and Businesses 5G -Augment system capacityx1,000to support traffic growth-Massive Device Connectivity, 100x-Higher peak data rate - > 10 Gbps peak-Reduced latency - less than 1ms-Improved energy efficiency, longer battery life-Cost reduction, improvement of cost efficiency-Higher reliability and sustainable system-Higher performance in high speed mobility-Robustness to disastersAugment system capacity x1,000 to support traffic growth2020 Massive Device Connectivity, 100x9.

3 ITU-R WP5D ARIB 2020 and Beyond Ad Hoc Group (2014 2 ) Association of Radio Industries and Businesses Guaranteed connectivity to serve as lifeline system Maximizing quality of experience (QoE) 5G network to be controlled to maximize user perception Flexibility to support more diversified application needs Radio access technique (RAT) capability for network virtualization to realize flexible and efficient use of network resources including multi RAT10 5G : ITU-R WP5D ARIB 2020 and Beyond Ad Hoc Group (2014 2 ) Association of Radio Industries and Businesses11 Association of Radio Industries and Businesses12 METIS : ITU-R WP5D METIS (2014 2 ) METIS Mobile and wireless communications Enablers for the Twenty-twenty (2020) Information Society 5G EU 2012 11 ITU-R WP5D Association of Radio Industries and Businesses13 IMT-2020 (5G) Promotion Group : ITU-R WP5D IMT-2020 (5G) Promotion Group (2014 2 ) 2013 3 3 IMT-Advanced Promotion Group 2020 IMT Association of Radio Industries and Businesses 5G Forum14.

4 ITU-R WP5D 5G Forum (2014 2 ) 2013 5 30 Public Private PartnershipAssociation of Radio Industries and Businesses15 5G (1) NGMN Next Generation Mobile Networks MWC 2014 Mobile World Congress 2014 5G 2014 2 24 European Commission M rio Campolargo Director NET Futures, DG CONNECT ETSI Future Mobile Summit 2013 11 21 5G EU Association of Radio Industries and Businesses16 5G (2)Association of Radio Industries and Businesses17 Research Views on IMT Beyond 2020 WP5D 18 2 11 WP5D 5G 2 (1) ITU-R M.[ ] WP5D 22 2015 2 "Framework and overall objectives of the future development of IMT for 2020 and beyond IMT IMT 2020 IMT (2) ITU-R M.[ TECHNOLOGY TRENDS] WP5D 20 2014 10 Future technology trends of terrestrial IMT systems 2015 2020 IMT ITU-R WP5D 5G Association of Radio Industries and BusinessesITU-R WP5D 5G ITU-R Working Party 5D WorkshopResearch Views on IMT Beyond 2020Ho Chi Minh City, Vietnam, 12 February 201414:00 Opening remarksHu Wang Workshop Convener14:10 Mobile and wireless communications system for 2020 and beyond (5G)Afif Osseiran METIS14:30 IMT vision towards 2020 and beyondWang Zhiqin IMT-2020 (5G) Promotion Group, China14:50 Views on IMT beyond 2020 Takehiro Nakamura ARIB, Japan15:105G vision and requirementsYongWan PARK 5G Forum, Republic of Korea15:30 Coffee break16:005G: on the count of three paradigm shiftsAngeliki Alexiou WWRF16:20iJOIN vision towards 2020 radio access technologiesD'Aria Giovanna iJOIN16.

5 40 Energy efficient wireless networks beyond 2020 Thierry E. Klein GreenTouch17:00Q&A17:30 Close of workshop18 Association of Radio Industries and Businesses19 ITU-R WP5D (1) : ITU-R WP5D 18 (Doc. 5D/599) Association of Radio Industries and BusinessesITU-R WP5D (2) : ITU-R WP5D 18 (Doc. 5D/599) Association of Radio Industries and Businesses21 Association of Radio Industries and BusinessesARIB 5G (1)2020 ITU-R ARIB 2013 9 2020 and Beyond AdHoc( 20B AH ) 10 1 2014 3 18 NTT DOCOMO KDDI AH 2020 and beyond 2020 and beyond 2020 and beyond 2020 and beyond 22 Association of Radio Industries and Businesses AH 2 Working Group (WG) Service and System Concept WG (WG-SC) KDDI)

6 2020 IMT 2020 Capability Van Diagram System Architecture & Radio Access Technology WG (WG-Tech) ( ) 2020 WG 2020 / 23 ARIB 5G (2)Association of Radio Industries and Businesses20B AH 2014 3 4 5 6 7 8 9 10 WP5D 20B AHWhite Paper WP5D#19(6/18-25)WP5D#20(10/15-22) 20B AH-WP5D White Paper (3/25)RCS (3/4)WWRF(5/20) (9/25)WCNC(4/9) Text White Paper (for info) Text White Paper (for info)AH#6(3/25)AH#8(5/16)AH#9(5/27)AH#7( 4/21)20B AH-WP5D AH#xWhite Paper AH#y24 RCS WWRF Wireless World Research ForumWCNC IEEE Wireless Communications and Networking ConferenceAssociation of Radio Industries and BusinessesWhite Paper , and user trends & 5G use capabilities of Radio Network Architecture(s)

7 Radio spectrum Technologies to enhance the radio to support wide range of emerging to enhance user to improve energy Technologies to enhance privacy and Other History25 Association of Radio Industries and Businesses26 Association of Radio Industries and Businesses 20B AH ARIB ARIB 2020 ARIB ARIB 20B AH ITU-R WP5D White Paper 5G 27 Association of Radio Industries and Businesses28 Association of Radio Industries and Businesses29 Association of Radio Industries and Businesses (Mb/s)IMT -2000 1101001000 NewMobileAccessNew Nomadic / LocalArea Wireless AccessEnhancedIMT -2000 EnhancementIMT-2000 IMT -2000 1101001000 IMT-2000 : IMT-2000 IMT-2000 IMT-AdvancedIMT-2000 ( ITU-R (2003 ) ) 2001 6 30 Association of Radio Industries and BusinessesIMT-2000 ITU-R IMT-2000 2005 30 Mbps 3 GPPs ITU-R WP8F 3 GPPs IMT-2000 ( ITU-R ) Systems beyond IMT-2000 IMT-Advanced IMT-2000 2010 2015 (Mobile access) 100 Mbps (Nomadic/local wireless access) 1 Gbps 31 Association of Radio Industries and Businesses32 IMT-Advanced WP5D (0)(1)(2)(3)(4)(20 )(8 )(16 )(20 )(12 ).

8 Circular Letter RITs RIT RITs RIT Radio Interface Technology ( )(1) RIT (2009 10 )(2) ITU (2010 6 )(3) WP5D IMT-Advanced RITs (2010 10 )(4) WP5D (2011 4 )32 IEEE 3 GPP 2008200920102011#1#2#3#4#5#6#7#8#9#10#12 #11 ITU-R 32 Association of Radio Industries and Businesses2010 22 2011 23 2012 24 11 11 5 ) 6 ( ) 8 6 10 6 10 3 9 11 12 10 1 RA-12 (Rec. ITU-R ) RA-12 IMT-Advanced WP5D ( ) ITU-R (2010 5 27 ) IMT-Advanced 3333 Association of Radio Industries and Businesses 5G METISARIB5G ForumWWRFUser experienced data rate ( cell edge performance)Data rates (1-10 Gbps / 100s of Mbps)Cell edge user data rate (DL:1 Gbps, )Peak data ratePeak data rate>10 GbpsPeak data rate(DL:50 Gbps, UL:25 Gbps)LatencyLatency: ~1msLatency: 1msControl plane: 50msUser plane: 1msUltra low latency: few msMobilityCoverage>20dB of LTEM obility (500km/h)Mobility (higher than350km/h)Spectrum bandwidthflexibilitySpectrum.

9 Higher frequency & flexibilitiesNew spectrum & spectrum management approachesConnection density(to be further discussed)Number devices per area (300,000/access node)Number of connected devices/cell (10,000)Traffic volume density(to be further discussed)Capacity (36TB~500GB/ month/user)Capacity(/km2)>1000xUltra high capacity: 1000xReliability(to be further discussed)Reliability: within time budgetUltra Reliablekeep this item in another place, not in key capability partBattery: ~10yearsEnergy: ~10% of today s consumptionEnergy savingEnergy efficiencyEnergy efficiency34 : Discussion material at the SWG-Vision in the 18thmeeting of ITU-R WP5D in Ho Chi Minh City, Vietnam (5-12 Feb. 2014) Association of Radio Industries and Businesses2020 IMT ITU-R M.[ ] and user data of Things: connected reliance on use cases, devices and needs of users in developing in services and ITU-R M.[ TECHNOLOGY TRENDS] access and multi-duplex mode enabling higher peak enabling proximity , ultra-low , flexible, distributed network transmission and reception (STR) term spectrum implications up to 10 usage of contiguity and wider spectrum bandwidth3 IMT of the future development of IMT for 2020 and development of capabilities for future , anywhere gigabit high frequency band virtual radio access small cells and control & data plane core core best connected operation in widely distributed and/or fragmented scenarios for future very high data rate high user density without degrading large number of connected high quality even at high very low latency and high a diverse set of services/applications/users with extremely polarized between future IMT and other access on the areas for further Protection & Disaster Relief (PPDR)

10 Applications on Horizon35 WP5D 22 2015 2 Association of Radio Industries and Businesses IMT ITU-R M.[ TECHNOLOGY TRENDS]1 Introduction2 Scope3 Related Reports4 Motivation on driving factors for future technology trends5 Technology Trends and to enhance the radio modulation, coding and multiple access and multi-site spectrum transmission and reception (STR) Technologies to enhance the radio to support wide range of emerging to support the proximity to support to enhance user edge of service video broadcast and latency and high reliability to improve energy power network resource management and Technologies to simplify management and improve network to support ease of deployment and increase network RAN to enhance privacy and Technologies6 Conclusion7 Terminology, abbreviations8 Reference36 WP5D 20 2014 10 WP5D 18 2014 2 6 GHz Feasibility Study ITU-R M.