METIS | RAS meeting | 2013-02-27 | Page 1

Mobile and wireless communications Enablers for the 2020 Information

Society

Dr. Hugo Tullberg, EricssonMETIS Technical Manager

2013-02-27

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METIS Science & Technology Objective

› To develop a concept for the future mobile and wireless communications system that supports the connected information society.

› To provide a system concept that supports- 1000 times higher mobile data volume per area- 10 times to 100 times higher number of connected devices- 10 times to 100 times higher typical user data rate- 10 times longer battery life for low power MMC- 5 times reduced End-to-End latency

› The system concept should be- efficient- versatile, and - scalable.

› and achieve these objectives at- similar cost and- energy consumption as today’s networks.

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Scenarios, Requirements and KPIs

› Provide a scenario framework that can be used in the other technology-research and concept-development WPs

› Identify challenging test cases addressing extreme requirements mainly from end-user perspective

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› Description: direct D2D communication allows direct communication between mobile devices and exchange data packets between devices locally

› Motivation- Reduced power consumption;

Increased throughput; Discovery of geographically close activities;

- Increased spectrum efficiency; Extended coverage; Growing number of devices to be connected in the future; Internet of Things

Device-to-Device (D2D) Communication

D2D C

onten

t

shar

ing

Push shopping offer to users with D2D (general

or personalized)

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Massive Machine Communications

› Wireless communication involving connection of a very high number of wireless sensors/actuators/devices to wireless access network of:

- Typically Low data rates traffic- Often requirement for wireless sensors/devices of low cost & of low energy

consumption

› To realise the vision of connected society where everything is connected, there is a need to devise the radio interface and access network accommodating devices of various characteristics and requirements

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› “Moving Networks” refers to a moving and/or nomadic network nodes & terminals that benefit from context information

- Robust high-data rate backhaul links for mobile terminals - Vehicle-to-X communications (V2X)- In-vehicle communication & networking (inside cars, busses, trains,...)- Moving & nomadic download & data sharing hot spots

› Motivation- Improve the integration of mobile terminals & nodes into the network- Improve the network capacity and provide new means for flexible network deployment in

order to extend network coverage- Enable new V2X services to improve traffic safety and efficiency

Moving Networks

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Ultra Dense Networks › Comprises dense deployments of BSs of different properties:

- different transmit powers, leading to macro, micro, pico or femto cells of different size

- connected to different RATs (2G-5G, WiFi etc.)- static or moving / nomadic cells

› MotivationAn increase in capacity per area, and user QoE, to response for traffic avalanche. In the long term, we will be facing fairly uncontrollable, dense and 3-dimensional constellations of APs connected in very different ways to the cloud

Officebuilding

Residentialbuilding

Nomadic cells

Lamp posts

cells

Park area

Bus stop

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Ultra-Reliable Communication

› Most of the current commercial solutions have 95% availability

› Reliability through- redundant topologies- robust transmission schemes - resilient protocols

› Motivation- Present ultra-reliable operation in

military or public safety- The adoption of wireless technology in various

emerging M2M applications requires wired- level reliability

reliability

WiFi

LTE

Blu

etoo

th

Mili

tary

Emer

genc

y

METIS

› To offer networking solutions and transmission schemes with increaseddependability=availability*reliability

The ambition is to make wireless a commodity almost as reliable as the electricity

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Dissemination: Standard & Regulatory Approach

› Committed to contribute via partners with individual or joint contributions to standardisation and regulatory bodies in particular in CEPT, 3GPP, ITU, ITU-R, Conference Preparatory Meeting, WRC 15, ETSI RRS,IEEE

› External international workshops will facilitate the development of a wider European and global consensus in standards

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Dissemination: Activities

› Coordinate the promotion of project findings

› Contribute directly to ITU preparatory process towards the WRC-15 through ITU-R and through the Conference Preparatory Meeting

› Establish liaisons and coordinate participation in relevant standardisation and regulation bodies and working groups

› Coordinate academic dissemination

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Contact

Project CoordinatorDr. Afif Osseiran Ericsson ABafif.osseiran@ericsson.com

Project Infowww.metis2020.comfacebook.com/metis2020twitter.com/metis2020

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Project partners