Spectrum Consideration for 5G System

Magnus Madfors, Afif Osseiran, Emilio Calvanese Strinati* Head of Technical Regulations, METIS Project Coordinator, *MiWaves

www.metis2020.com

RSPG 19th February 2014

Brussels

www.miwaves.eu

Content › Introduction

› 5G Scenarios & Requirements

› 5G Spectrum

› Conclusion

Intro.: Mobile Subscription growth

› 6.6 billion subscriptions in Q3 2013

› 113 million net additions in Q3 2013

Mobile subscriptions - net additions by region, Q3 2013

Note: Number of subscribers around 4.5 billions

M2M subscriptions not included

Intro.: Fixed and Mobile subscriptions 2010-2019

Intro.: 5.6 Billion smartphone Subscriptions end 2019

›  5.6 B smartphone subscriptions by the end of 2019

›  55% of phones sold during Q3 were smartphones

›  By 2019 the average smartphone subscription will use 2.2GB of data per month

Intro.: Mobile application traffic outlook 2010-2019

Intro.: Mobile Traffic Update

Traffic does not include DVB-H, Wi-Fi, or Mobile WiMax.

Voice does not include VoIP.

Global total monthly traffic in mobile networks, 2007-Q3 2013

Note: Based on actual measurements

›  YoY: 80% growth in mobile data traffic › QoQ: 10% growth in mobile data traffic

Intro.: App coverage

“App Coverage” – the area where my app works as I expect”

“Every app has its own coverage map”

›  It’s an app centric world ›  User want reliable access for their apps wherever they go in the network ›  App coverage requires a true end-to-end approach to design, build and run mobile

networks

Intro.: APP coverage in cities

Large diversity of Use cases

& Requirements

Device-to-Device Communications Car-to-Car Comm.

New requirements and characteristics due to

communicating machines

Avalanche of Traffic Volume

Further expansion of mobile broadband

Additional traffic due to

communicating machines

“1000x in ten years”

Massive growth in Connected

Devices “Communicating machines”

“50 billion devices in 2020”

Intro.: 5G Challenges

Intro.: Major 5G Activities

› METIS (Nov. 2012) – EU FP7 project

› China - “IMT-2020 (5G) Promotion group” (Feb. 2013) – Program 863

› Korea - 5G Forum (June 2013) – Ambitious plan

› Japan - 2020 and Beyond AdHoc (Oct. 2013) – ARIB established new AdHoc working group called “2020 and

Beyond AdHoc”

› 5G PPP (Public Private Partnership) – 700 Meuro (2014-2020)

Intro.: METIS

› METIS (Nov. 2012) – The first stage of the 5G EU “missile” – Contributed to the IMT.VISION Doc.

q  Lay the foundation for q  Build an early global consensus for

5G mobile & wireless communications

2012 2013 2014 2015 2016 2017 2018 2019 2020

WRC’12 WRC’15 WRC’18/19

Exploratory research

Pre-standardization

activities Commercialization

Standardization activities

5G Scenarios & Requirements

5G Scenarios Super  real-­‐*me  and  reliable  connec*ons  Amazingly  

fast  

Great  Service  in  a  crowd   Ubiquitous  things  

communica*ng  

Best  experience  follows  you  

delay,  reliability  

bit-­‐rate,  delay   Accessibility,  

dense  crowds    

simple  devices,    coverage  Accessibility,    

mobility  

1000x higher mobile data volumes

10-100x higher number of

connected devices

10-100x typical end-user

data rates

5x lower latency

10x longer battery life

for low-power devices

Up to 10Gbps 10 years 50/500 B

devices Few ms E2E

5G Technical Objectives

1000x data volume

METIS 5G Requirements

D2D capabilities NSPS, ITS, resilience, …

Devices per area 300.000 per access node

Battery ~10 years

Reliability 99.999% within time budget

Coverage >20 dB of LTE (e.g. sensors)

Latency reduction ~ 1ms (e.g. tactile internet)

Spectrum Higher frequencies & flexibility

Capacity 36TB/month/user (resp. 500 GB)

Energy ~10% of today’s consumption

Data rates 1-10Gbps (resp.100s of Mbps)

Ultra-dense networks

Massive Machines

Ultra Reliable Comm.

What about Spectrum for 5G?

5G Capability evolution ›  Higher peak data rates ›  More and denser traffic ›  Ubiquitous and deeper coverage New &evolved 5G use cases ›  Machine-type Comm. ›  Ultra-reliable comm. ›  Etc.

Spectrum implications

DRIVERS

•  Larger carrier bandwidths

• More spectrum

•  Spectrum at higher frequencies

• Need to be identified at WRC-18/19

300 MHz 30 GHz 100 GHz 10 GHz 1 GHz 3 GHz

› Dedicated licensed spectrum complemented with various forms of shared spectrum

Spectrum Scenario: Future Landscape

“Toolbox” of different sharing enablers required In order for 5G system to work under such scenarios

Spectrum opportunities between 40 and 95 GHz

60-GHz ISM band

7 GhZ

7 GhZ

7 GhZ

7 GhZ

3.5 GhZ

7 GhZ

Higher frequencies of specific interest in addition to 60 GHz

71 - 76 GHz

81 - 86 GHz

› Q-Band: 42.5-43.5 GHz for TDD systems › E-Band: Possibilities for FDD at 70 and 80 GHz

0.45

42.5 - 43.5 GHz

)

World Radiocommunication Conference (WRC)

› WRCs are held every 3-4 years to – Review, and revise the Radio Regulations, the use

of the radio-frequency and Satellite spectrum –  Agenda determined by the ITU Council, takes into

account recommendations made by previous WRC 2012 2013 2014 2015 2016 2017 2018 2019 2020

WRC’12 WRC’15 WRC’18/19

Spectrum sharing and compatibility with other services including consolidation of draft CPM text

(JTG 4-5-6-7)

Spectrum requirements for the mobile service including suitable frequency ranges, and other specific requirements

(WP 5D)

WRC-2015: ITEMS on IMT

Conclusions

5G Future Integration

of access technologies into one seamless experience

Complementary new technologies

Ø  D2D Communications

Ø  Massive Machine Communications

Ø  Ultra-Reliable Communications

Respond to traffic explosion

10 -100 x higher typical user rate

Evolution

Ø  Higher Frequencies

Ø  Massive MIMO

Ø  Ultra-Dense Networks

Ø  Moving Networks 1000 x higher mobile data

volume per area

10 -100 x higher number of connected devices

5 x reduced E2E latency

10 x longer battery life for low power M2M

Revolution

Existing technologies in 2012 3G

4G Wifi

Extend to novel applications

Useful Links

›  A. Osseiran et al, Scenarios for the 5G Mobile and Wireless Communications: the Vision of the METIS Project, IEEE Comm. Mag., May, 2014 --To appear on https://www.metis2020.com/documents/publications/

›  Deliverable D1.1, “Scenarios, requirements and KPIs for 5G mobile and wireless system”, June 2013

›  Deliverable D5.1, “Intermediate description of the spectrum needs and usage principles”, Sep. 2013

All deliverables can be downloaded from https://www.metis2020.com/documents/deliverables/

Thank You