The EuroNF Vision for Future Networks Contributions from the - - PowerPoint PPT Presentation

The EuroNF Vision for Future Networks – Contributions from the Specific Joint Projects

EuroView 2011 – Würzburg, August 1st, 2011 Authors: K. Tutschku (University of Vienna), M. Fiedler (BTH Karlskrona) Contributors: The EuroNF Community

u Internet became a network of applications, services and content à Services and application are essential for users à Future Internet: provide new functions = being smart

Fut Futur ure e Int nter ernet net

Fut Futur ure e Vis ision? ion?

 Continuous change is the only constant is the Internet.

Fut Futur ure e Vis ision? ion?

How How to

• facilit

acilitat ate e a a systemat ematic ic and and holis holistic ic des design ign and and engineer engineering ing appr approach

• ach for
• r

smar mart applicat applications ions and and the he FN/ FN/FGN/ FGN/FI FI?

• Approach holism on various levels

+ Networks vs. applications (e.g. functional relationship between QoE and QoS) but also users vs. operators (mass market vs. premium)

• Provide enablers

+ Hardware elements or software/services that enable applications to take advantage new FI features + Mediate between network features and application requirements.

• Use federated test facilities to transfer of pure research

ideas into real world systems.

+ Run by researchers (G-Lab, FIRE)

• Separation of Concerns (SoC) for functions and

methodologies

+ Exploit and refine Dijkstra’s SoC paradigm + Layers vs. heaps?

The he FA FABRIC: : Fr From

• m Eur

uroNF

• NF Vis

ision ion

Future&Smart& Media-on& Future&Smart&& Applica-on&& Future&Smart& Connec-vity& New&design&methods&for&networking& architecture& New&methods&for&comparing&and&eval> ua-ng&architectures& New&design&methods&for&smart&algo> rithms&& New design methods for including socio economic needs in future nets& Usage&and&Technology&Areas& Methodologies&

A New New Separ eparat ation ion of

• f Concer
• ncerns

ns

• A. Functional Separation
• 1. Future smart applications
• 2. Future smart mediation techniques: e.g. former

routing tasks, now enabling mediation for Publish/ Subscribe techniques, delay-tolerant networking, application-specific topologies and resource management, etc.

• 3. Future smart connectivity techniques: e.g.

convergence of high speed optical and wireless transmission and energy efficiency

Future&Smart& Media-on& Future&Smart&& Applica-on&& Future&Smart& Connec-vity& New&design&methods&for&networking& architecture& New&methods&for&comparing&and&eval> ua-ng&architectures& New&design&methods&for&smart&algo> rithms&& New design methods for including socio economic needs in future nets& Usage&and&Technology&Areas& Methodologies&

A New New Separ eparat ation ion of

• f Concer
• ncerns

ns

• B. Methodological Separation
• 1. New design methods for networking architectures:
• Which separation is appropriate, layering vs. heaps
• 2. New methods for comparing and evaluating

architectures:

• Comparing FI architectures wrt. new qualitative (e.g.

flexibility, adaptivity, or expandability) and quantitative metrics (e.g. the quality of cooperation, quality of pricing, quality of protection)

• 3. New design methods for smart algorithms:
• Models for self-organization, smartness and autonomy
• 4. New design methods for including socio-economic

needs in future networks:

• Assessment of security and QoE, incorporating network and

application governance/business models into mechanisms and protocols .

Future&Smart& Media-on& Future&Smart&& Applica-on&& Future&Smart& Connec-vity& New&design&methods&for&networking& architecture& New&methods&for&comparing&and&eval> ua-ng&architectures& New&design&methods&for&smart&algo> rithms&& New design methods for including socio economic needs in future nets& Usage&and&Technology&Areas& Methodologies&

The he Fut Futur ure e Int nter ernet net – – The he Foundat Foundation ion for

• r

Smar mart Applicat pplications ions

• Smart Applications

+ Within everyday life of people + Example domains (but be creative): health services, energy usage and distribution, environmental sensing, monitoring and analysis; logistics and transportation; personal entertainment + Differentiator from NF/FGN/FI from current Web2.0

• Abilities for smart acquisition of data
• New relationships between data and services
• New and previously unavailable benefits for users

(individual, companies) and society

à Call for Innovation will issued in Aug. 2011 (Deadline: End of October 2011)

Smar mart Applicat pplications ions – – Char haract acter eris istics ics and and Challenges hallenges

• Highly autonomous operation

➝ Responsiveness

• Very different types of data (low volume sensor or

interactive HD video) ➝ Variability

• Machine-to-machine communication

➝ Highly scalable mechanisms (billions of communicating devices)

• Application-specific nets (own topologies,

naming, routing and resource mgmt techniques) ➝ Polymorphic networks and network virtualization Very different transmission modes even in parallel (any mix of intermittent, delay-tolerant, multi-hop mesh, packet- and circuit-switched)

• Being agnostic whether wireless, mobile or wired

connections are used ➝ Cooperative algorithms

• Multi-disciplinary and multiple stake-holders

➝ Being holistic

• Smart provider and connectivity selection (e.g.

based on economic competition and ecological considerations) ➝ New protocols and operation mech., also new business and governance models

à EuroNF Instruments innovative mechanisms and applications: SJRPs/JDEs

The he Eur uroNF

• NF SJR

JRPs and and SJD JDEs Ins nstrument uments

• Specific Joint Research Projects (SJRPs) and Specific Joint

Development and Experimentation (SJDEs) + Visionary & ground breaking: controversial, combination of technologies and methods, anticipate tomorrow’s needs + Flexible topics: decided on short time frame + “S” in stands also for “strategic” nature of projects + Small (even in funding) but striking

• Three partners from consortium (plus one external)

+ High risk projects: designed to explore the need for

• SJRPs: theoretical research, anticipating scientific and

technological needs

• SJDEs: experiments – development and coordination of software

tools and experimental platforms

• Output:

+ New mechanisms and methods + New European and national projects (FP7 STREPs, IPs)

à Incubators for ideas!

Select elected ed SJR JRPs and and SJD JDEs Peer eer-r

• rev

eview iewed ed SJR JRP/SJD JDE Ses ession ion at at NGI NGI2011 2011

Future Mediation Future Application and Services Future Connectivity Architectures and Protocols Performance Evaluation Algorithms (e.g. Self-Org.)

Socio-Eco. Techniques (QoE assesment, Gov., Business Models)

Usage and Technology Areas

Methodologies

VNREAL Multinext ASPECTS Energy- OPAL VTDN CAVE- NET

Fut Futur ure e Mobilit

• bility I
• Vehicular Delay-Tolerant Networks (VTDN)

+ Partners: INSEC-ID, IT, UPC + Bundle layer below the network layer & out-of-band signaling + Separation of the control and data plane + New mechanisms for fragmentation, content storage and retrieval (routing)

• Energy OPtimal Algorithms for mobile Internet (Energy-

OPAL) + Partners: CERTH, VTT, INRIA, Fraunhofer HHI (ext). + Enable an energy-friendly future mobile Internet + Find trade-off between sleep-mode and responsiveness based on traffic profile + New scheduling and cooperation mechanisms among nodes

Fut Futur ure e Mobilit

• bility II
• Agile Spectrum Security (ASPECTS)

+ Partners: AUEB, UPASSAU, BTH + Security and privacy issues of agile spectrum access + Vulnerabilities against misuse and potential countermeasures + Security and trust framework for detection of misbehaving nodes

• Context-aware Information Dissemination in Vehicular

Networks (CAVE-NET) + Partners: KTH, POLIMI, POLITO, University of Porto (ext) + New approaches to performance modeling of vehicle-to- vehicle (V2V) and vehicle-to-infrastructure (V2I) scenarios + In particular, considering vehicular context for improved information dissemination + Challenge of the deployment of road-side units for a vehicular communication infrastructure

Fut Futur ure e Int nter ernet net

• Virtual Network Resource Embedding Algorithms (VNREAL)

+ Partners: UWUERZ, UNI PASSAU, UPC + Optimal mapping of virtual resources to physical resources, + Design of ALEVIN: framework to compare different algorithms for virtual network embedding (wrt. different metrics, easily incorporate new algorithms, etc...)

• Measuring Concurrent Multipath Transmissions in an

Experimental Facility (Multi-Next) + Partners: UWUERZ, UVIENNA, FhG, Tel-AvivU (ext) + Experimental validation of performance model for concurrent use of virtual resources in the context of network federation. Furthermore, + Use case within OneLab: demonstrated potential of federation + Comparison of experimental facilities, made use of the sophisticated  Inclusion into FIA Book (May 2011)

• EuroNF vision postulates the need for

+ a new separation of concerns wrt. technology and methodology + weaving of a new technological and methodological fabric for better interconnection of networks and future smart applications

• SJRPs and SJDEs have been been highly successful

+ scope ranges from the identification of open, tangible research issues via theoretical research to implementations, demonstrations experimentations and validations of new approaches.

• SJRPs and SJDEs accelerate the weaving of the technological and

methodological fabric for the FI à towards the FI: from future to reality

Conclus

• nclusion

ion