5g research cooperation?, knud erik skouby, aaborg university
DESCRIPTION
VERDIKT conference 2013TRANSCRIPT
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5G Research Cooperation?- The VERDIKT Funding Programme in the Nordic and EuropeanLandscape
Norges forskningsråd: Verdikt programkonferanse 16.10. 2013
Knud Erik Skouby, Aaborg University-Cph /CMI
The Mobile story & the case for 5Gas a research area
EU 5G activities
‘VERDIKT’
A Nordic option?
Overview
10/24/2013 2
Mobile cellular has been the most rapidlyadopted technology in history.Today it is the most popular and widespreadpersonal technology on the planet, with anestimated 6.8 billion subscriptions globally bythe beginning of 2013WHY – and will it continue?
The Mobile Story
Will it go on?
Technologypotentials
MobileGrowth:
Wireless‘Myths’/Trends
Mobility
High
Speed
Low
Speed
4 G4 G
CDMA2000 EVDO/DV
W-
2.4 GHzWLAN
CDMA/GSM/TDMA
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
WiMax5 GHzWLAN
RFID
ZigBee
MANet
1995 2000 2005
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
Data
Rates
1G( Analog )
2G( Digital )
3G( IMT2000 )
High
Speed
Low
Speed
4 G4 G
802.11b
W- CDMA/HSDPA
2.4 GHzWLAN
802.11a/g
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
5 GHzWLAN
Bluetooth
1995 2000
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
2010+
1G( Analog )
1G( Analog )
2G( Digital )
2G( Digital )
3G( IMT2000 )
3G( IMT2000 )
B3G( IMT-A )
Mobility
High
Speed
Low
Speed
4 G4 G
CDMA2000 EVDO/DV
W-
2.4 GHzWLAN
CDMA/GSM/TDMA
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
WiMax5 GHzWLAN
RFID
ZigBee
MANet
1995 2000 2005
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
Data
Rates
1G( Analog )
2G( Digital )
3G( IMT2000 )
High
Speed
Low
Speed
4 G4 G
802.11b
W- CDMA/HSDPA
2.4 GHzWLAN
802.11a/g
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
5 GHzWLAN
Bluetooth
1995 2000
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
2010+
1G( Analog )
1G( Analog )
2G( Digital )
2G( Digital )
3G( IMT2000 )
3G( IMT2000 )
B3G( IMT-A )
The Technology Story:
5G
6
Traditional ‘G drivers’ Novel services/ applications will require higher
bandwidth
Higher bandwidth will foster new services/applications
“There has always been something filling upbandwidth”
Examples: Movie download
Sync operations
Animated reality, virtual (real) world,
Multiple simultaneous access
7
1G:
1970 1980 1990 2000 2010
3G:
2G:
4G:
Mobile telephony
International Mobiletelephony, SMS, FAX, Data
Global Mobile telephony,E-mail, Multimediacommunication
Personalised broadbandwireless services
The G-story
…..
Download capacity needs for different services
8
Service Capacity demand Comment
Browsing 3-10 Mbps 10 Mbps gives lower
delay (FCC 2012)
Music streaming 1 Mbps
Music download 10 Mbps
E-mail 10 Mbps
Social networks 10 Mbps
Cloud drive* 10-100 Mbps Access to documents incl
pictures and video.
Home office* 10-100 Mbps Work from home being
able to retrieve ’heavy’
documents
File sharing/download* 10-100 Mbps Share documents,
pictures, movies
Video on Demand* 10-100 Mbps Possible to download
video within reasonable
time
Software distribution and
update*
10-100 Mbps Software update can
demand file download
from few Mbytes to
several 100
Mbytes/Gigabyte
E-books download 1-3 Mbps
Online video game 3 Mbps
Cloud video game* 10-100 Mbps Capacity demand very
dependant on the cloud
activity
Home survelience 2 Mbps
E-learning** 10-100 Mbps Depending on the specific
implementation
E-health** 10-100 Mbps Depending on the specific
implementation
AAL applications** 10-100 Mbps Depending on the specific
implementation
E-shopping 10 Mbps Using video
Capacity needs for different upstream services
9
Service Capacity demand Comment
Music upload 1-2 Mbps
E-mail 1-10 Mbps Depending on
attached file size
Sociale networks 1-10 Mbps Depending on the level
of file sharing and a
possible video
component
Cloud drev 10-100 Mbps Access to upload of
documents incl
pictures and video
Home office 10-100 Mbps Work from home being
able to uploade/send
heavy documents
File sharing/upload 10-100 Mbps Share documents,
pictures, movies. The
capacity demand
depends on file sizes
AAL applications 1 Mbps
1-3 Mbps
Home surveillance 2 Mbps
E-learning 2-10 Mbps High quality video and
upload of heavy files
demand the high
capacity
E-health/ user 2-10 Mbps The high capcity is
assumed for use of
high quality video and
file upload
E-sundhed/ supplier 10-100 Mbps Could be a health
clinic
E-shopping 2-10 Mbps The high capcity is
based on use of high
quality video
compnents
Family – Very high usage A need of approx. 40-130 Mbps capacity downstream and 10
Mbps upstream
Family – average Need for approx. 30-70 Mbps downstream and 10 Mbps
upstream
Elderly couple Need for på 20 – 100 Mbps downstream and 10 Mbps
upstream
SME’s E-learning supplier:
100 Mbps symmetrical connection Agriculture
Need for limited downstream capacity, but for a rather highupstream capacity
Construction industry - Architect
3D models of buildings etc. Even a capacity of 100 Mbpssymmetrical might be at the lower end of the capacity need
Scenarios 2020
10
Supply/ Technology ‘exhausted’!
Demand served?
Stagnation in mobile ?
Other aspects/ dimensions
End of ‘the G-story’
10/24/2013 11
WWRF: Mobile is The Future
• Wireless device(s) becomes our interface to thedigital world
• An ambient life style where
• ... our mobile device becomes the key enabler tointeract with smart environments and users
• … our mobile guides and supports us against“digital threats”
• Ubiquitous service delivery with a consistentuser experience
WWRF Vision: 7 trillion wireless devicesserving 7 billion people by 2020
• Everybody will be served with wireless devices• Affordable to purchase and operate• Calm computing: technology invisible to users• Machine to machine communications
Sensors and tags: e.g. in transport and weather systems,infrastructure, to provide ambient intelligence and contextsensitivity
• All devices are part of the (mobile) internet
• New type of services:• Data exchange ‘x 1000’• Latency : ‘LTE x 10-100’
Spectrum Demand
A Fellow of WWRF
Challenges to the ‘G-path’ structure
Centralised design does not allow for flexible topologyreconfiguration and efficient spectrum resourceutilisation
Monolithic radio access and protocol architecturesassumes identical needs/ usage frequency bands are pre-allocated without consideration for
the spectrum utilisation degree
15
Two views of ‘the way ahead’ – ‘5G’
Evolutionary or ‘break away’/ disruptive
The evolutionary view (4.x):‘beyond 4G’ systems will support a highly flexible network such as aDynamic Adhoc Wireless Network (DAWN).
Intelligent antenna and flexible modulation are key technologies
The ‘break away’ view:
The New System should be an intelligent technology capableof interconnecting devices & places ‘without limits’.
An example application: a robot with communicatingdirectly with human nervous reactions
16
The break-away path forward
Communication will seamlessly bridge the virtual andphysical worlds offering the same level of all-senses,context-based, rich experience
The systems will offer human-centric ubiquitous terabitwireless connectivity
17
A New wireless scenario
The architecture will support autonomic behavior
Wireless autonomic object will communicate together andthe network and organize themselves in a ‘large’ context
18
Enabling Technologies
Coordination
Cell A
Cell B
Link A
Link B
Cognition
S
R
R
R
R
D
virtualrelays
downlink uplink
Cooperation
Mobility
High
Speed
Low
Speed
4 G4 G
CDMA2000 EVDO/DV
W-
2.4 GHzWLAN
CDMA/GSM/TDMA
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
WiMax5 GHzWLAN
RFID
ZigBee
MANet
1995 2000 2005
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
Data
Rates
1G( Analog )
2G( Digital )
3G( IMT2000 )
High
Speed
Low
Speed
4 G4 G
802.11b
W- CDMA/HSDPA
2.4 GHzWLAN
802.11a/g
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
5 GHzWLAN
Bluetooth
1995 2000
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
2010+
1G( Analog )
1G( Analog )
2G( Digital )
2G( Digital )
3G( IMT2000 )
3G( IMT2000 )
B3G( IMT-A )
Mobility
High
Speed
Low
Speed
4 G4 G
CDMA2000 EVDO/DV
W-
2.4 GHzWLAN
CDMA/GSM/TDMA
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
WiMax5 GHzWLAN
RFID
ZigBee
MANet
1995 2000 2005
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
Data
Rates
1G( Analog )
2G( Digital )
3G( IMT2000 )
High
Speed
Low
Speed
4 G4 G
802.11b
W- CDMA/HSDPA
2.4 GHzWLAN
802.11a/g
WPANHigh speed
WLAN
Medium
Speed
WiBro802.16e
5 GHzWLAN
Bluetooth
1995 2000
<100 Mbps~ 14.4 kbps <50 Mbps384 kbps144 kbps
AMPS
ETACS
JTACS
NMT
2010+
1G( Analog )
1G( Analog )
2G( Digital )
2G( Digital )
3G( IMT2000 )
3G( IMT2000 )
B3G( IMT-A )
The Technology Story, cont’ed:
5G
Cogniti
.....
Cognitive..
Collab.....
21
1G:
1970 1980 1990 2000 2010
3G:
2G:
4G:
Mobile telephony
Mobile telephony, SMS, FAX,Data
E-mail, Multimediacommunication
Personalised broadbandwireless services
A ‘Modified’ G-story 5G
Personalised, intelligent,heterogeneous broadbandwireless services
…..
The break-away 5G vision
5G is the communications system that can finally achievewhat has long been promised - anyone anywhere can getin touch with whoever or whatever.
The challenge is no longer transfer capacity measured asbits / second
The focus will be on efficiently delivery in terms of servicesand experiences.
Frequency effectiveness must be ensured by cognitive,intelligent services, advanced search techniques in 'bigdata' and adaptive networks with heterogeneous accessdepending on location and usage profile.
The experience-oriented services will include that we areinformed what we need, when we need it - without delayand with assistance to find what is relevant.
This leads to a modular, non-monolitic system
22
The EU activities
EU officials has announced: EU wants 5G to be aEurope-led affair after Asia and North America tookcenter stage on 4G.
(Feb. 2013)
Two main instruments:
Targetted 5 G activities, METIS (FP7)
Horizon 2020
23
METIS
Mobile and wireless communications Enablers for theTwenty-twenty Information Society.
24
Traditional monolitic’G-path thinking!
Three headlines:
Excellence in Science Industrial leadership Societal Challenges
Four main ICT sub-programs
Research And Innovation
Leadership in ICT industries Inclusive, innovative and
reflective Societies ICT for the Creative
Industries
Horizon 2020
25
Priorities remain to be seen
Still to be firmed up:The WP expected announced 11 December525 Billion DKK
VERDIKT in the 5G landscape
Overall aim: Produce ICT-competance & value at a global level
- Competance building
- Knowledge building
- Innovation
In line with Horizon2020!
Hardly any direct impact or implications for 5G, butinternationalization via incresed publication & networking
& increased multidisciplinarity opening for future research
- Also at Nordic level even if has not been important/ a criteria(?)
26
Structure
Demanding customers
Trusted authorities
Open Interfaces
Large distances
Costly/ highly developedinfrastructure
High labour costs
‘Content’
Pioneers of the mobiledevelopment
e-government
E-banking
eHealth - support at home,cost-efficient
Smart homes/buildings -energy efficiency,convenience
Automation - high labourcosts
A role for the Nordic countries?
27
ChallengesEconomy of scale – lost out on 3G/ 4GDistance to “main Europe”
There could be role, based on
The modular build up/ development
The Nordic structure/ track record
It demands collaboration & funding
VERDIKT is over
There are ‘catalogues’ in the other countries, e.g. INNO+
There relevant ICT environments in all the Nordic countries
There is a need for a funding program – if… - New VERDIKT
A role for the Nordic countries/ researchers
10/24/2013 28