4. BeFEMTO Consortium
Duration: Jan. 2010 – Jun. 2012 (30 Months)
Consortium: 12
Countries: 6
FI Industrial (Operator): DOCOMO, PTC,
UOULU
TID
Industrial (Manufacturer): NEC, SC, QC
SME: TTI, mimoOn
GB DE PL
NEC,UNIS DOCOMO, PTC
Research Centres: CTTC, CEA
QC, mimoOn
FR Higher Education: UOULU, UNIS
SC,CEA
Advisory Board: 7
ES
CTTC,
S. Saunders (Femto Forum), W. Webb
TID,TTI
(Ofcom), U. Mulligan (ETSI), M. Busilo
(UKE), J. P. Kermoal (ECO), B. Espinosa
(ANFR), F.Pujol (IDATE)
Total Budget: 10.2 M€
EC funding: 6.9 M€
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5. BeFEMTO Objectives & Approach
Overall Goal
To research & develop evolved LTE-A based femtocell technologies that accelerate cost-effective
provision of ubiquitous broadband services by convergence b/w fixed and wireless broadband
Approach
Near-term solutions: Novel techniques for standalone femtocells for early deployment
Long-term solutions: Novel concepts of networked femtocells, fixed outdoor relay femtocells
for enhancing cell-edge capacity, and mobile femtocells in public transport, all with SON
capabilities for minimising OPEX and simplifying remote network management
Validation: Through 4 experimental testbeds, mathematical analysis, and simulation tools
Objectives
High Spectral Efficiency: 8 bits/s/Hz/cell
Maximum Mean Transmit Power: 10 mW
Support infrastructure and spectrum sharing
Enabling new services for home, enterprise and mobile (transportation) environments.
New and novel use of femto technology in outdoor environments
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6. BeFEMTO’s Vision
Truly Broadband Radio Access Technologies
Major focus is on autonomously self-optimizing and self-managing femto
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7. BeFEMTO Challenges
Challenging working areas with potential for collaboration:
RF Signal Processing
efficient, low-cost power amplifiers, highly sensitive receivers, flexible channel bandwidth, reliable RF
filters, …
Interference Management
coping with unplanned rollouts, macro-femto-coordination, coverage estimation, interference
cancellation, …
Link and Access Management
handover, admission control, resource management (s.a. load balancing and flow control), …
Network Management and Architecture
access control, authentication, local breakout, efficient forwarding, seamless mobility, zero-config, …
Backhaul Issues
wired or wireless backhaul, reducing signaling load, QoS provisioning and traffic priorization, …
Low Cost and Low Power Implementation
e.g. maintaining both coverage and capacity at very low transmit power
Dynamic Bandwidth Allocation and Sharing
multi-operator band sharing, flexible bandwidth allocation, backhaul sharing, …
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8. Expected Impacts
Impact on Technical Field: Impact on Standards and Regulation
Boost of Spectrum Efficiency, 3GPP, FemtoForum, BroadbandForum
Reduced Cost per Bit Harmonization of European Regulation
Early Migration to LTE-A
Enabler for Green Radio
Cooperative Networked Femtocells Impact on Quality of Life
Mobile Femtocells ubiquitous access to mobile broadband
services
ease-of-use
Strategic Impact reduction in electro-magnetic radiation
CAPEX savings through convergence,
OPEX savings through self-*
wide availability of broadband services Impact on Next Generation Networks
new service opportunities and Service Infrastructures
reinforcing European leadership low-cost provisioning of broadband wireless
access and services
indoor+outdoor, fixed+mobile, short- and
long-range
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9. Work Package Structure
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10. Advisory Board Members
Regulatory Organizations Industry Group
Ofcom (UK) Femto Forum
Prof. William Webb, Head of Prof. Simon Saunders,
Chairman of Femto Forum
R&D industry group & WG4 chair
UKE (PL) (Regulation)
Mariusz Busilo, Deputy Market Research Consulting
Director (IDATE)
ANFR (FR) IDATE (FR)
Fréderic Pujol, Head of
Bruno Espinosa, Head of Cellular technologies &
Spectrum engineering Spectrum
European Standard Organization
ECO
(ESO)
Dr. Jean-Philippe Kermoal,
Spectrum Manager ETSI
Ultan Mulligan, Director of
strategy & new initiatives
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11. BeFEMTO Positioning w.r.t
Femtocell Market status
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12. Data traffic strongly increasing
Vodafone June 2010
Data traffic X2 every year
Capacity Crunch
Growth expected to continue HetNets needed!
March 2010
Docomo March 2010
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13. Mobile Phone/Service Problems
Femtocells are seen
As a solution to avoid the
Resulting Churn Rate!!
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14. Residential Macro Data Offload
Offload via WiFi and/or Femtocell
On average, more than 70% of traffic
can still be Offloaded !
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15. Femtocell Ecosystem: 62 Operators
Femto Forum – 62 Operators members
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16. Femtocell Ecosystem: 74 Technology
providers
End to End Solutions
Components & Software Femto Access Points Femto Core Network Others
The Ecosystem is now mature enough,
and has experienced its 2nd IOT Plugfest.
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17. Femtocell Market status
19 Commercial Deployments in 13 countries,
15 Roll-out commitments in 2011
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18. BeFEMTO & Femto Forum
6 Partners members of Femto Forum
Prof. Simon Saunders (Femto Forum
chairman)
is member of our Advisory Board
will be Keynote Speaker within our FuNEMS’11
Workshop
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19. Investing in LTE: 180 Operators in
70 Countries
17 Commercial LTE NW launched
63 LTE User Devices
(Feb.2011)
128 Commercial LTE Commitments in 52 countries
52 additional pre-commitment trials
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20. Worldwide Mobile Broadband
Spectrum
FDD: 2x70MHz FDD: 2x35MHz
TDD: 50MHz
FDD Hong-Kong
7 3
China Mobile
2600 1800
AWS TeliaSonera Genius Brand
Vodafone CSL Ltd
O2 …
Major TD-LTE Market
… (incl. India)
Verizon
metroPCS AT&T
21
NTT DoCoMo
1500
Refarming and Extensions are still to come… Digital Dividend
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21. TD-LTE is gaining momentum
TD-LTE is considered within BeFEMTO as a potential solution for Femtocells.
e.g. TD-LTE Overlay within FDD Uplink (UOULU).
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22. LTE Deployment
Time-window opportunity
For new markets!
BeFEMTO Project Timeline is well aligned: Not too early nor too late.
(drafting of proposal was back to late 2008/early 2009!)
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23. BeFEMTO Influence & Roadmap
2010 2011 2012 2013 2014 2015
BeFEMTO
Project Prototyping
Timeline
Completion
of 3GPP
Releases Rel-9 Rel-10 Rel-11 Rel-12
Expected to be aligned
with IMT-Advanced
IOT,
Certification
Trials
Time to
Market
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25. Produced Deliverables
Dissemiation Delivery
Del. Deliverable Name WP Editor Estimated PM Nature
level date
D1.1 Website of the project 1 SC 0.5 O PU M1
Evaluation of progress status of the project,
D1.2 1 SC 6.5 R CO M12
issue 1
Description of baseline reference systems, use
D2.1 case requirements, evaluation and impact 2 TID 25 R PU M12
on business model
Promising SON enabling & multi-cell RRM
D4.1 techniques for standalone and networked 4 UNIS 40 R PU M12
femtocells
Femtocell access control, networking, mobility,
D5.1 5 TID 50 R PU M12
and management concepts (final)
Selection of scenarios for proof of concept
testbeds and specifications for key
D6.1 6 mimoOn 80 R PU M12
building blocks functionalities and
interfaces
Report on the standardisation and dissemination
D7.1 7 NEC 20 R PU M12
activities for the first evaluation period
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26. Use cases & New services
Broadband Everywhere eHealth service
Femto Node
Femto Node
Localization services
My Home moves with Me
shopping center
Child terminal
Where is my
child ?!
Access
Access
Network
Network
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27. Business Model
50£ one off
180$ one off
+5£/month
5$/month +1.5$/month
10$/month
250$ one
off
free of charge
159$ one off
32$/month
100€ one off
+8€ /month 15€/month
10€/month 199€ one off 255$ one off
+42$/month
In BeFEMTO, four business cases are investigated:
- One off fee: the user pays 50€ once, and the monthly payment does not change (35€/month)
- No fee: the user does not pay for the femtocell, and the monthly payment does not change (35€/month)
- Decrease: the user does not pay for the femtocell, and the monthly payment decreases by 5€ to 30€/month
- Increase: the user does not pay for the femtocell, and the monthly payment increases by 5€ to 40€/month
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28. Simulations Scenarios Examples
Interference Management Solutions RRM Solutions
Pow Capability to
X N-3X reuse F1
Femto-UE2
eNB F1 HeNB
hHeNB −UE1
Freq
Macro-UE1
Self-Organising Networking Solutions Authentication, Routing, Mobility Mgt
Solutions
end-to-end latency 10 ms
WAN Mobile
Network
Broadband Uplink
(10 Mb/s, symmetric)
Switched Ethernet
(1 Gb/s)
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29. 4 Test-Beds
Interference Management for LTE-Radio Routing in Networks of Femtocells
Iu-h interface
Tektronix G35
Emulator
Iub interface
Uu interface
User
Equipment Siemens NB8860
Node B
EXTREME Control &
Measurement System
Automatic Fault Diagnosis EXTREME Control Network
Multi-Radio Interference Analysis
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31. Year 1 - Dissemination Activities
Standards & industry groups: 9 contributions
6 contributions 2 contributions 1 contribution
Conferences and workshops contributions: 12 papers published in top ranked IEEE conferences (VTC,
GLOBECOM, ASILOMAR, PIMRC, FuNEMS), and 2 papers in W-GREEN and IOFC workshops.
Journals and magazines: 3 articles published
Presentations: 5 presentations in Femto Forum, CWIND, EU-Japan symposium and FP7 Concertation
meetings.
Workshops: 2 approved (IEEE VTC Spring, and FuNEMS) and Call for Papers circulated.
Seminar/Training School: 1 Summer School to be collocated with ISIT conference in 2011, 1 Winter
school agreed with FREEDOM project in 2012.
E-Letter: 1 IEEE e-letter on Multimedia Femtocells
LinkedIn: 1 BeFEMTO group created
Wikipedia: BeFEMTO referenced as external link in ‘4G’, ‘LTE-Advanced’ and ‘femtocell’
Project website: http://www.ict-befemto.eu/
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33. Conclusions & Way-Forward
Project motivated by the growing need
in True Broadband
‘Small & Self-X’ Cells
4 complementary Testbeds 2 international
reinforcing the Real-World Workshops (IEEE VTC
Proof-of-Concept Spring, ICT FuNEMS) &
capabilities 1 Summer School in
Outstanding innovative 2011
protocols and algorithms: 1 Panel session in
E2E solutions coming PIMRC’11
Unified System
Architecture
(Toronto)
Key partners truly involved 2 Special issues (IEEE &
& committed to Femto Hindawi) to come in
business 2011
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34. Thank you for your attention.
Any interest for further collaboration, please contact us:
thierry.lestable@sagemcom.com
Visit our website:
http://www.ict-befemto.eu/
Download our Deliverables for FREE.
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