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NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Perspective for Communications Networks in the 6th Framework
Programme
Dr. Demosthenes Ikonomou
EC INFSO E4
6th Framework Programme InfoDay, EKT
Athens-Thessaloniki, 19-20/12/2002
Local ‘Sphere’
NetworkingBAN,PAN
WLANAdHoc
Flexible, adaptive
Radio AccessHigher
frequency bands,
‘>3G’ access
Satellite Mobile
>3G, McastS-DMB
Satellite Broadband
Access
Optical Network
Broadband Access
Optical Core Network
Reconfigurable Radio Networks and Systems
IP Transport Control & RoutingIP - Optical
Convergen
ce & Control
Other Broadband
Access(Power Nets,..)
...
WideArea
NetworkingFWA, DxB
…….
Netw
ork
& S
erv
ice M
an
ag
em
en
t D
om
ain
Mobility, beyond 3G Domain
Broadband Access Domain
Rich Audio Visual Content Creation, Processing and Delivery
Seamless and Context aware Service adaptation and Delivery
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
1985 1986 198919881987 1990 1991 199419931992 1995 1996 199919981997
RACE Definition
Phase
RACE Phase I, 2nd FP
RACE Phase II, 3rd FP
Presentation of results from the UMTS Task Force
WARC 92 FPLMS
EU Council UMTS Decision
ACTS, 4h FP
ETSI UTRA Decision
RACE UMTS Vision
The R&D Path to 3G
10 years cycle for new coms systems !!
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
IST today: Main Wireless Topics
Ø Re-configurable Radio Systems and NetworksØ Integration with Digital BroadcastingØ Broadband WirelessØ Location-based VAS, SecurityØ S-UMTS & Broadband Multimedia SatellitesØ Smart antenna and adaptive modulationsØ Network management and optimisationØ 4G Wireless, Wireless IPØ Trials:WAP, digital AM radio, speech
recognitionIST in FP5: The Transition phase, exploring new system/technology concepts.
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
SYSTEMS BEYOND 3G: SOME DRIVERS
Manufacturers: Looking for innovative system concepts allowing introduction of new, mass market equipment;
Operators: interest in introduction of new services still without having to throw away existing infrastructures and maximising efficiency in the use of their networks;
Users: affordable new services without access restrictions;
Challenge: introduction of innovative systems and services with backwards compatibility;
Requirement: proliferation of wireless devices implies optimised use of spectrum: the right service should use the right access network in the right frequency band.
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
BEYOND 3G: SCENARIOSAccess for a range of Devices
Support of real time and non-real time services
Permit delay
Real time
Sender
Human Machine
VoIPVideo phone/conferenceInteractive games
Visual mail/audio mailText mail
Video relay broadcasting
Video supervising
Human navigation
Internet browsing
Information service
Music download
Recording to storage devices:voice, video, etc.
Data transfer
Location information services,distribution systems, etc.
Consumer electronic devicemaintenance
Re
cei
ve
r
Remote control
Chat
Hu
man
Ma
ch
ine
Sou
rce:
NT
T D
oCoM
o
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Moving closer to the local sphere: Spontaneous Moving closer to the local sphere: Spontaneous Device Networking (self-organising, ad-hocDevice Networking (self-organising, ad-hoc))
Some Issues:•service discovery•security•management•spectrum coexistence
BEYOND 3G: SCENARIOS
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Centralised
processing & info
Client – server
User controlled applications
Centralised info
Download capability towards the client
Client – server with mediation
User controlled or server generated push applications
Processing, info. and control distributed Multi –party applicationsM2M communication
Peer 2 Peer
Proactive actions with agent initiative over the terminal
“Intelligence Everywhere”
BEYOND 3G: SERVICE CHALLENGE
Personal Service Sphere; User defined servicesContext awareness; Human senses reactivity...
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
BEYOND 3G: NETWORK CHALLENGE
Addressing ubiquity and capacity bottlenecks through co-operative networks
10001 10 1000,1
Ou
tdo
or
Stationary
Walk
Vehicle
Ind
oo
r
Stationary/Desktop
Walk
Mobility
WLAN(HiperLAN/2)
LAN
3Gcellular
Bluetooth
2G cellu
lar
Wide Area Network (WAN)- Large coverage- High cost Personal Area Network (PAN)
- Cable replacement- Ad-hoc connectivity- Low cost
Local Area Network (LAN)- Hot Spots/SOHO - High speed- Moderate cost
Broadband Fixed Wireless Access
User Bitrates (Mbps)
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
BEYOND 3G: TECHNOLOGICAL CHALLENGE
Co-operative Networks Wireless Protocols, all IP (v6) Security across different layers & Privacy, Resource and Mobility management, QoS, Network management, flexible billing system, Advanced network architectures, new accesses Network planning techniques and tools System Architecture (e.g ad hoc + services) dynamic spectrum usage
Software Defined Radio Terminal and Base Station Re-configurable RF and Baseband techniques, architectures and
platforms Reconfiguration management software architecture
Software and hardware partitioning
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
BEYOND 3G: OTHER CHALLENGES
Business Models User behaviour and service acceptability; Regulations: security, re-configurability,
spectrum Standards Pervasive usage across a large untested
user community
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
IST FP6: Broadband For AllIST FP6: Broadband For AllIn the context of the e-Europe 2005 Action Plan and the Lisbon Strategy 2010:
Implementation of a widely available broadband infrastructure is probably the key technology challenge for the Information Society and telecommunications in Europe, over the next 5-10 years. IST WP2003-4: 2.3.1.3 Broadband for All:
Objective: To develop the network technologies and architectures allowing a generalised availability of broadband access to European users, including those in less developed regions. This is a key enabler to the wider deployment of the information and knowledge-based society and economy.
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Speed / Bandwidth / QoS
Information, File size Download time (secs)Application (Bytes) ISDN ADSL Fibre
Page of text 20K 2.5 0.2 0.002Bitmap diagram 100K 12.5 1.0 0.01JPEG Photograph 300K 40 3.3 0.03TIF Image 1.5M 200 16 0.16
MPEG4 videophony: 380 kBit/s 2-wayDVD quality video 4+ Mbit/s 1-way
QoS: Latency/Delay/Jitter/Packet loss
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Future Multi-Service Broadband Access Network
C o a x i a l C a b l e
O p t i c a l F i b r e
W i r e l e s s / R a d i o
C o p p e r
S I P
V o i c eS e r v i c e s
D a t aS e r v i c e s
V i d e oS e r v i c e s
O p t i c a lN e t w o r kI n t e r f a c e
C a T VN e t w o r k
H e a d - E n d
C o r e
N e t w o r k
G S M / U M T Sb a s e s t a t i o n
( W ) L A N
S c h o o l L A N
S I P = S e r v i c e I n t e g r a t i o n P o i n t ( S e s s i o n I n i t i a t i o nP r o t o c o l )
D o c t o r
Indoor delivery of services via means of high speed centralised or ad-hoc W-LAN OR Ultra
Wide Band (UWB) networks.
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Challenges in FP6: Communications & Networking
Mobility, beyond 3G Domain
Broadband Access Domain
Netw
ork
& S
erv
ice
Man
ag
em
en
t D
om
ain
Optical Core Network
IP Transport Control & RoutingIP -
Optical Convergen
ce & Control
IP Services and Applications
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
SA Research Objectives:
Are framed in a system context and are required to address the technological breakthroughs in support of the socio-economic evolution towards availability of low cost and generalised broadband access. This should therefore lead to:
- Optimized access technologies, as a function of the operating environment, at affordable price allowing for a generalized introduction of broadband services in Europe and in less developed regions;- Technologies allowing the access portion of the next generation network to match the evolution of the core network, in terms of capacity, functionality and Quality of Service available to the end users;- A European consolidated approach regarding regulatory aspects, and for standardized solutions allowing the identification of best practice, and introduction of low cost end user and access network equipment;
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Technology Focus (1)
•Low cost access network equipment, for a range of technologies optimised as a function of the operating environment, including optical fibre, fixed wirelessaccess, interactive broadcasting, satellite access, xDSL and power line networks.
•New concepts for network management , control and protocols, to lower the operational costs, provide enhanced intelligence and functionality in the access network for delivery of new services, and end-to-end network connectivity.
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
Technology Focus (2)
• Multi-service capability, with a single access network physical infrastructure shared by multiple services allowing a reduction in capital and operational expenditures for installation and maintenance. It includes end to end IPv6 capabilities;
• Increased bandwidth capacity, in the access network as well as in the underlying optical core/metro network (including in particular optical burst and packet switching), commensurate with the expected evolution in user requirements and Internet-related services.
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
CONCLUSION
Federating RTD work in the area of future communications networks is crucial to develop a European position in the world scene;
For example, systems beyond 3G are considered as a key technological challenge for Europe;
Partnership beyond Europe will be an asset;
The upcoming FP6 opens a range of opportunities for collaborative work in an area with an already established collaboration “culture”;
With a 10 years time frame perspective to deploy new communication systems, the time is right to start ambitious EU initiatives in this field;
NB:The views expressed herein are those of the authors and are not necessarily those of the European Commission
more information ...more information ...
Wireless Communications:
http://www.cordis.lu/ist/ka4/mobile/who/whoiswho.htm
Broadband for all:
Wireless Communications:
http://www.cordis.lu/ist/ka4/mobile/who/whoiswho.htm
Broadband for all: