Millimeter-Wave in 5G via EU-JP Collaboration5G, 44GHz, Massive-MIMO 2009 – Channel measurement,...
Transcript of Millimeter-Wave in 5G via EU-JP Collaboration5G, 44GHz, Massive-MIMO 2009 – Channel measurement,...
Tokyo Institute of Technology Mobile Communications Research Group
Kei Sakaguchi Tokyo Institute of Technology
& Fraunhofer HHI
Millimeter-Wave in 5G via EU-JP Collaboration
Acknowledgement
Sep 13, 2016 2
1. Research & Development of Spectrum Usage for Wireless Access Networks at Millimeter-Wave Band (2012〜2016)
2. Research & Development of Multiple Access & Interference Control Schemes for Millimeter-Wave Wireless Access (2013 - 2016)
3. Millimeter-Wave Evolution for Backhaul & Access (2013 – 2016)
mm-wave CMOS IC, mm-wave antenna, mm-wave backhaul, mm-wave gate
mm-wave AP, multiple access, multi-AP coordination, co-existence
mm-wave for 5G, ETSI-ORI, C/U splitting, LTE-WiFi(WiGig) aggregation, system level analysis, beamforming antenna, mm-wave channel model
Explosion of Mobile Traffic
Sep 13, 2016 3
• Explosion of mobile traffic due to popularization of smart phones and tables • Required capacity of cellular networks: x2 / year → x1000 / 10 years
@ CISCO Visual Networking Index: Global Network Traffic Forecast Update, 2015-2020, Feb. 2016.
Evolution of Cellular Networks
Sep 13, 2016 4 2020 2010 2000 1990
2G
3G
4G
5G
13kbps
384kbps
100Mbps
10Gbps
• Voice call • SMS
• International • Mobile internet • Wi-Fi hotspot
• Video chat • Cloud storage • GPS navigation
?
?
• GSM/PDC • GMSK/π/4-QPSK
• 3GPP Rel.99 • WCDMA
• 3GPP Rel.8 (LTE) • MIMO-OFDM
Requirement in 5G (IMT2020) • Three applications of 5G selected in ITU-R:
Enhanced MBB、Massive MTC (IoT)、Ultra-Reliable LLC • Key capabilities to realize eMBB:
>10Gbps peak user rate, >1000x system rate, energy efficiency • Indispensible technology to realize eMBB: mmWave HetNet
Sep 13, 2016 5
Enhanced Mobile Broadband
Massive Machine Type Communications
Ultra-reliable and Low Latency Communications
3D video, UHD screens
Smart City
Industry automation
Gigabytes in a second
Self Driving Car
Augmented realitySmart Home/Building
Work and play in the cloud
Voice Mission critical application,e.g. e-health
Future IMT
3 Key Use Cases of 5G 8 Key Capabilities (KPIs) of 5G
@ Recommendation of ITU-R M.2083-0, Sep. 2015
12 Disruptive Technologies by 2025
Sep 13, 2016 6
@ Disruptive technologies: Advances that will transform life, business, and the global economy, McKinsey&Company, May 2013.
Era of ICT until 2025
eMBB
eMBB
urLLC
IoT
IoT
urLLC
Why mmWave
Sep 13, 2016 7
Bandwidth
Data rate per user
300MHz〜3GHz
3GHz〜30GHz
30GHz〜300GHz
Channel allocation in Japan
Proportional to carrier frequency
B =α f0 [Hz] Coverage
Inversely proportional to carrier freq.
d0 =βf0
[m]
C0 =B log2 1+γ0( )
ηπd02 ≈ Ο f0
3( ) [bps]
Motivation of using mmWave small cell
Data Rate & Coverage
Frequency f0
Coverage
Dat
a ra
te
Sep 13, 2016 8
5G mmWave Technologies
Legacy bands
3 GHz 30 GHz 700 MHz
New bands
18 27
5G Channel models
Above and below 6 GHZ New Waveforms Beamforming/Mul<-‐antenna
Half -‐wavelength
Filter-‐Bank Mul<-‐Carrier
FSK QAM
FQAM
Server
5G for Automo<ve/Ver<cals Network & RAN Architecture Spectrum coexistence
Source 5G PPP white paper on verticals
• mmWave access technologies are 90% ready and under standardization • New control plane and network virtualization architecture should be identified • mmWave spectrum and coexistence issues should be solved by WRC-19 • New service for automatic drive using mmWave will emerge in 5G ecosystem
World 5G Activities
Sep 13, 2016 9
5GPPP, EU, Dec. 2013. 5G-Infrastructure Public Private Partnership Association.
ITU-R WP5D. M.[Future Technology Trends], Oct. 2014. M.[IMT.Vision], June 2015. M.[IMT.Above 6GHz], June 2015.
METIS, EU, Nov. 2012. Mobile and wireless communications Enablers for Twenty-twenty (2020) Information Society
5G Forum, Korea, May 2013.
20B AH, Japan, Sep. 2013. 2020 and Beyond AdHoc.
5GMF, Japan, Sep. 2014. The Fifth Generation Mobile Communications Promotion Forum.
MiWEBA, EU & Japan, June. 2013. Millimeter-Wave Evolution for Backhaul and Access.
IMT-2020, China, Mar. 2013. IMT-2020 (5G) Promotion Group
The Brooklyn 5G Summit, USA, April 2014.
3rd Generation Partnership Project. Rel. 14, 2016. Rel. 15, 2018.
2013 - 2016 mmWave HetNet, 60GHz channel model, beamforming
In EU mmWave Related Projects?
Sep 13, 2016 10
2012 - 2015 5G concept and requirements, mmWave spectrum
2014 - 2017 60 - 86GHz, mmWave small-cell, RF frontend
2015 - 2017 6 - 100GHz, channel modeling, spectrum selection
Supporters Who are pushing mmWave in EU?
2015 – 2018 92 - 95GHz, mmWave backhaul, TWTA
2007 – mmWave backhaul, 28Gbps/user
Japanese Activities for mmWave
Sep 13, 2016 11
1996 – mmWave BB wireless access
2007 – IEEE802.15.3c, 60GHz regulation
2009 – IEEE802.11ad/WiGig, MU-MIMO
2015 – 5G, MU-MIMO, 12Gbps/4 users
2015 – 5G, 44GHz, Massive-MIMO
2009 – Channel measurement, 11GHz, …
2013 – NFC, TransferJet, IEEE802.15.3d
2009 – NFC, TransferJet, WirelessHD
2009 – 38GHz, MMIC, mmWave access
MmWave pioneers MmWave divers
MiWEBA Project
Sep 13, 2016 12
• Project name Millimeter-wave Evolution for Backhaul & Access (MiWEBA)
• Period June 2013 – May 2016
• Funds EU-Japan ICT 2013 funded by EC (FP7) in EU and MIC in Japan
• Consortium partners Fraunhofer Heinrich-Hertz-Institut (FhG-HHI) Intel Mobile Communications (IMC)
Commissariat à l’Energie Atomique (CEA) Orange Labs (Orange)
Politechnico di Milano (POLIMI)
Osaka University (Osaka Uni)
KDDI R&D Laboratories (KDDI)
Panasonic AVC Networks (PAVC)
Tokyo Institute of Technology (Tokyo Tech)
MiWEBA 5G Architecture
• Ultra-broadband small-cell BSs to realize 1000x gain on system rate • C/U splitting and C-RAN architecture to realize efficient RRM for small-cells
Centralized radio resource management via C-RAN for efficient operation of HetNet
Inter connection between small-cell BSs and macro BS via X-haul and MEC
Sep 13, 2016 13
Mobility & traffic of all users are managed via macro BS by user/control plane splitting
1000 times data rate via ultra-broadband small-cell BSs (e.g. 60GHz 11ay, 73GHz NX)
MiWEBA Numerical Evaluation
Sep 13, 2016 14
• System rate increases against # of small-cell BSs in high traffic scenarios • 1000 times system rate is achieved by 30x 60G small-cell BSs in 10 years • Performance of 60G small-cell BSs is better than that with 3G small-cell BSs
Present
5 years
10 years 1000 times system rate is achieved by 60G in 10 years
60G is better than 3G in 5 years
MiWEBA Joint Demo
Sep 13, 2016 15
• Integration of mmWave access & backhaul over LTE networks • World 1st PoC of LTE/WiGig(Wi-Fi) aggregation with mmWave backhaul
Contribution to ITU-R from MiWEBA
Sep 13, 2016 16
• Contribution of MiWEBA to ITU-R ITU-R M.2376, “Technical feasibility of IMT in bands above 6GHz,” July 2015. • mmWave HW in Chap. 6.2,results of system level simulation in Annex 3.4, mmWave channel model in Annex 4.3
IMT-2020 Work Plan in ITU-R
Sep 13, 2016 17
• ITU-R M.2083, Framework and overall objective of the future development of IMT for 2020 and beyond, Sep. 2015.
• ITU-R M.2376, Technical feasibility of IMT in bands above 6GHz, July 2015.
Japanese Work Plan for 5G
Sep 13, 2016 18 “Final Report from the Radio Policy Vision Council,” MIC Japan, Dec. 2014.
All Japan 5G Testbed
Frequency Spectrum for 5G
Sep 13, 2016 19
Frequency [GHz]
Bandwidth [GHz]
Allocation status
JP US EU
27.94-29.45 1.5 Fixed-satellite Fixed-satellite Aeronautical radio-navigation
31.8-33.4 1.6 Unused Radio-navigation, Space research, Inter-satellite
Radio-navigation, Earth exploration-satellite (active),
Space research (active)
40.5-43.5 3 Fixed Fixed-satellite Fixed, Radio-navigation
45.5-47.0 1.5 Unused Mobile Fixed
47.2-50.2 3 Unused Fixed Fixed
55.78-57.0 1.22 Fixed, Mobile Earth exploration-satellite
(passive) Maritime radio-navigation
57.0-66.0
19
Unlicensed Unlicensed (-64) Unlicensed
66.0-71.0 Unused Fixed Fixed
71.0-76.0 Fixed, Mobile Fixed Fixed
81.0-86.0 5 Fixed, Mobile Fixed Earth exploration-satellite, Fixed,
Radio-navigation
• Three candidates of frequency spectrum for 5G toward WRC-19
5G-MiEdge (MiWEBA II) Project
Sep 13, 2016 20
• Project name Millimeter-wave Edge Cloud as an Enabler for 5G Ecosystem (5G-MiEdge)
• Period July 2016 – June 2019
• Funds EUJ-01-2016: 5G-Next Generation Communication Networks, by Horizon2020 in EU and MIC in Japan
• Consortium partners Fraunhofer Heinrich-Hertz-Institut (FhG-HHI)
Intel Deutschland GmbH (Intel)
Commissariat à l’Energie Atomique (CEA)
Telecom Italia (TI)
Sapienza University of Rome (URom)
KDDI R&D Laboratories (KLAB)
Panasonic Corporation (PANA)
Tokyo Institute of Technology (TTech)
Sep 13, 2016 21
5G-MiEdge for 2020 Tokyo Olympic
Millimeter-Wave Edge Cloud as an Enable for 5G Ecosystem
5G-Berlin Testbed
Sep 13, 2016 22
Integrate your 5G technologies in our 5G testbeds
5G –Access, -Core & Xhaul Technology to be tested in one Place
Join 5G Research www.5GBerlin.de [email protected]
5G Berlin contributes in the global research arena being a place to have 5G related researchers join their effort, interact across disciplinary borders and tes t l a tes t techno log ies , sys tem components and applications in a real world setup.
Multihop & Relay Industrial Wireless
Car2Car & Car2X Machine-Type Commun.
Ultra-dense Networks Massive MIMO
Berlin 5G Week
Sep 13, 2016 23 http://www.berlin5gweek.org/
Summary
Sep 13, 2016 24
EU-JP collaboration made mmWave as a promising technology for 5G
via joint standardization of 5G in ETSI, 3GPP, IEEE, and ITU-R
The next EU-JP collaboration will integrate mmWave into real world 5G (eco) systems
via joint testbed of 5G in 5G Berlin (playground) & 2020 Tokyo Olympic
日本の携帯電話産業の歴史
• 2000年 3G導入開始
Sep 13, 2016 25
• 2010年 4G(LTE)導入開始
• 2020年 5G導入開始?
2002年: パイオニア、デンソー、ケンウッド、日本無線、日立国際 → 撤退 2007年: Apple(iPhone)、Google(Andoriod) → 販売開始 2008年: 端末販売奨励金廃止 2008年: サンヨー、三菱電機、NOKIA、モトローラ、東芝 → 撤退 or 買収 2009年: UQ WiMAX導入開始 2009年: NEC、日立、カシオ → NECカシオ
2012年: 富士通、東芝 → 富士通モバイルコミュニケーションズ 2013年: パナソニックモバイルコミュニケーションズ、NECカシオ → 撤退 2014年: パナソニック基地局事業 → 買収(NOKIA) 2015年: SIMロック解除 2016年: 日立基地局事業所 → 売却、 シャープ → 買収(ホンハイ)