mikko a. uusitalo wwrf chair mikko.a.uusitalo@nokia
DESCRIPTION
GSC11_OPEN_25a1. THE WIRELESS WORLD RESEARCH FORUM - GLOBAL VISIONS OF A WIRELESS WORLD. Mikko A. Uusitalo WWRF chair [email protected]. Shaping the Global Wireless Future. Develop common global vision for future wireless to drive research and standardisation - PowerPoint PPT PresentationTRANSCRIPT
WWRF Mikko A. Uusitalo, [email protected], 25.5.2006 Soul·
Mikko A. Uusitalo
WWRF chair
THE WIRELESS WORLD RESEARCH FORUM -
GLOBAL VISIONS OF A WIRELESS WORLD
GSC11_OPEN_25a1
page 2GSC-11 Chicago--May 29, 2006
Shaping the Global Wireless Future
• Develop common global vision for future wireless to drive research and standardisation
• Influencing decision makers’ views of the wireless world
• Enabling powerful R&D collaborations
• Advancing wireless frontiers to serve our customers
page 3GSC-11 Chicago--May 29, 2006
Outline
• WWRF objectives and workplan• WWRF membership and structure• WWRF vision and approach• Conclusions
page 4GSC-11 Chicago--May 29, 2006
WWRF - Objectives and scope
• Major objectives
- develop a consistent vision of the future Wireless World
- generate, identify, and promote research and trends
- identify and assess the potential of new technologies and trends
- contribute to the definition of research programs
- ease future standardisation by harmonising and disseminating views
• Scope
- concentrate on the definition of research items
- open to all actors
page 5GSC-11 Chicago--May 29, 2006
WWRF Fulfils Members Wishes
• Encouraging and facilitating the constant flow of original research,
• Integrating views on future market requirements into future systems development – even at the research stage,
• Networking academia and industry, as well as converging sectors of the industry,
• Facilitating large-scale research cooperation,
• Paving the way for optimum future standardization
• Reducing the risks in research investment.
page 6GSC-11 Chicago--May 29, 2006
WWRF Strategy• Maintain and improve status as the global leading platform for creating and disseminating visions for B3G
- Invite new valuable contributions from academia & ITC industry- Get maximum appreciation and visibility for our deliverables- Enhance communication inside and outside of WWRF- Influence the creation and direction of research programs globally- Connect relevant B3G organizations globally- Facilitate consortium building- Measure our progress
• Harmonize approach to B3G- Concentrate on deliverables – and certify them in Vision Committee
- System concept with high-level architecture- White papers- WWRF briefings- Evaluate user and service perspective and link it with technology
- Support convergence of digital industries
page 7GSC-11 Chicago--May 29, 2006
International relations
• Formal liaison agreements with
- UMTS Forum, signed on January 30, 2003
- mITF, Japan, signed on May 30, 2003
- IEEE ComSoc, signed October 29, 2003
- SDR Forum, signed Dec 2004
- NGMC Forum, signed May 18, 2005
- eMobility, signed March 1, 2006
- FuTURE FORUM, signed April 25, 2006
• Cross-fora meetings (FF, mITF, NGMC, WWRF)
• Many informal relationships with other organisations at the overall and working group level
page 8GSC-11 Chicago--May 29, 2006
WWRF Deliverables
• Input: Contributions to meetings and working groups
• Output deliverables:
- White Papers and WWRF Briefings on different topics
- Book of Visions, most recent one ‘Technologies for the Wireless Future, Volume 2’ published Apr 2006 by
Wiley, earlier ones in 2004 and 2001
- Theme issues: IEEE Com Mag Sept 04, new to come out 2006
- Info to other bodies: ITU-R, 3GPP and 3GPP LTE work
- Other books and articles etc.
page 9GSC-11 Chicago--May 29, 2006
Global context towards the Wireless World Global context towards the Wireless World
1-2 • First Book of Visions published• Set of initial white papers and work on reference
models
• Draft Book of Visions with current versions of the Vision, White Papers, and Reference Model
• Second Book of Visions published• High level view for future services and applications• Ideas for future Wireless World system concept
• System concept with high-level architecture• Updated Vision, Reference model and White Papers
4
3
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2020
21
Preparation of the Book of Visions 2001Set of white papers and work on reference models
Preparation of the next Book of Visions
• Third Book of Visions published
• Updated system concept and requirements• Updated Vision, White Papers and WWRF Briefings
• Fourth Book of Visions published
• Vision for 2020
6
8
3 4
High level requirements for the Wireless World
7
7
= Milestone
5
9
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 … 2020
5
WWRF Milestones & Activities
ITU-R
Global Research activities towards a Wireless World
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2020 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 … 2020
Spectrum Estimation Identification Specifications referenced
Framework Services View / Market Analysis Requirements & Radio Framework
Enhancements
International Research Programs
Research towards WW started
WRC07WRC03
Prototypes / Concept Integration
Close interworking with other organisations
6
9
8
page 10GSC-11 Chicago--May 29, 2006
WWRF 16th MeetingApril 26-28, China, Shanghai, HuaweiTheme: The Needs of Emerging Markets
WWRF 17th MeetingNov 15-17, Germany, Heidelberg near Frankfurt, NEC & EurescomTheme: Serving and Managing Users in a Heterogeneous Environment
Spring 2007: Finland or SwedenAutumn 2007: IndiaSpring 2008: Germany or FinlandAutumn 2008: USA
WWRF meeting schedule for 2006WWRF meeting schedule for 2006
See most recent info on WWRF web sitewww.wireless-world-research.org
page 11GSC-11 Chicago--May 29, 2006
Outline
• WWRF objectives and workplan• WWRF membership and structure• WWRF vision and approach• Conclusions
page 12GSC-11 Chicago--May 29, 2006
More than 150 member organisations
WWRF membership
From these domains
• manufacturers
• network operators
• regulators
• academic institutions
• research organizations
From five continents
• Africa
• America
• Asia
• Australia
• Europe
page 13GSC-11 Chicago--May 29, 2006
WWRF Sponsor Members
• Alcatel
• Broadcom
• Ericsson
• France Telecom
• Huawei
• Intel
• LGE
• Lucent
• Motorola
• NEC
• Nokia
• Nortel
• Raytheon
• Samsung
• Siemens
• Vodafone
WWRF Vision CommitteeWWRF Vision CommitteeHeidelberg, April 2004Heidelberg, April 2004
page 14GSC-11 Chicago--May 29, 2006
SIG4: Convergence
SIG3: Self-Organization
SIG2: Security and Trust
WWRF structureWWRF structure
Management Team
SIG1: SIG1: Spectrum Topics
WG
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Vision Committee
General Assembly
Chair
Secretariat
Steering Board
page 15GSC-11 Chicago--May 29, 2006
WWRF Elected Executives
Chair: Mikko A. Uusitalo, Nokia, Finland
Vice Chair Americas: Pieter van Rooyen, Broadcom, US
Vice Chair Asia: Kiho Kim, Samsung, Korea
Vice Chair Europe,
Middle East & Africa: Nigel Jefferies, Vodafone, UK
Treasurer: Fiona Williams, Ericsson, Germany
page 16GSC-11 Chicago--May 29, 2006
Working Group and SIG Chairs
• WG1: Knud Erik Skouby, DTU, Denmark• WG2: Klaus David, Uni of Kassel, Germany• WG3: Holger Karl, Uni Padderborn, Germany• WG4: Angeliki Alexiou, Bell Labs, Lucent, UK• WG5: Rolf Kraemer, IHP Frankfurt/Oder, Germany• WG6: Panagiotis Demestichas, University of Piraeus, Greece• SIG1: Johnny Dixon, BT, UK• SIG2: Mario Hoffmann, Fraunhofer, Germany• SIG3: Sudhir Dixit - Nokia, USA• SIG4: Xia Bin, Huawei, China
page 17GSC-11 Chicago--May 29, 2006
Issue manager positions 1/2
• Liaison managers• ITU: Werner Mohr, Siemens• IEEE ComSoc: Miguel Pellon, Motorola• Cross-fora meetings: Werner Mohr, Siemens• mITF: Werner Mohr, Siemens• NGMC of Korea: BK Yi, LGE• China 863 and FF: Hu Wang, Huawei
• DARPA: Larry Swanson, Intel• CJK: Kiho Kim, Samsung• AWF: Kiho Kim, Samsung• India: Sudhir Dixit, Nokia• CDG: BK Yi, LGE• SDRF: Panagiotis Demestichas, Uni Piraeus• 3GPP: Brigitte Cardianael, FT• 3GPP2 : BK Yi, LGE• eMobility: Nigel Jefferies, Vodafone• ARTEMIS: Mikko Uusitalo, Nokia• UMTS Forum: Jean-Marie de Laigue, FT
page 18GSC-11 Chicago--May 29, 2006
Issue manager positions 2/2
• Chair of Vision Committee: Mikko Uusitalo, Nokia
• Workplan manager: Andy Jeffries, Nortel
• Secretary: Vinod Kumar, Alcatel
• Marketing manager: Amardeo Sarma, NEC
• Publication manager: Jean-Marie de Laigue, FT
• Web content manager: Karina Nees-Maric, K-aix
• Legal affairs manager: Harold Teunissen, Lucent
• R&D program manager: Klaus David, Uni Kassel and Brigitte Cardinael, FT
• Recruitment manager: Vinod Kumar, Alcatel
• Impact manager: Larry Swanson, Intel
page 19GSC-11 Chicago--May 29, 2006
Outline
• WWRF objectives and workplan• WWRF membership and structure• WWRF vision and approach• Conclusions
page 20GSC-11 Chicago--May 29, 2006
The Major Trends at a Glance
• Advance of mobile communication - Currently over 2 billion mobile users
• Advance of the Internet • Broadband everywhere• Convergence of digital industries
The converging digital industry brings together parts of the broadcasting, consumer electronics, communication, information technology, media and entertainment industries.
• Diversification of technologies for a given application- Same content provided via different channels- Also different services via same channel
• Advance of e-commerce• Deregulation and globalisation• Heterogeneity and complexity for the user• Services and applications are key
- The end user is interested in services and applications, the underlying technology is not relevant to her or him.• Reduced cost per bit
MobileInternetsubscribers
Mobilesubscribers
0
200
400
600
800
1000
1200
1400
1600
1800
1995 2000 2005 2010
Subscriptions worldwide (millions)
Mobile Fixed Mobile Internet
Fixed Internet
page 21GSC-11 Chicago--May 29, 2006
Cycles of InnovationCycles of Innovation
Networks
PoliciesLong cycles – up to ~ a decadeInvestigation and test of new radio technologyRegulation and allocation of spectrumDevelopment of new generation radio products
Medium cycles – ~7 yearsFor IP based functions (e.g. mobility)Introduction of IPv6 will last longer
B3G
Systems in
Operation
Terminals Short cycles – up to ~2 yearsMoore’s Law, Hardware changes, new peripherals and innovative form factors
Terminals
Shorter cycles – up to ~1 a yearDynamic evolution of servicesRegular updates of targets required
Services
page 22GSC-11 Chicago--May 29, 2006
MultiSphere Level ConceptMultiSphere Level ConceptFuture Wireless World will cover different communication relationsFuture Wireless World will cover different communication relations
Source: IST WSI Project
1. The PAN 2. The Immediate Environment
3. Instant Partners
4. Radio Accesses 6. CyberWorld5. Interconnectivity
page 23GSC-11 Chicago--May 29, 2006
WWRF Vision Principles from User Perspective
• Users are in control through intuitive interaction with applications, services and devices • Services and applications are personalised, ambient-aware, and adaptive (I-centric) and
ubiquitous from the point of view of the user• Seamless services for users, groups of users, communities and machines (autonomously
communicating devices) with an agreed quality of service irrespective of their location and network connectivity
• Users, application developers, service and content providers, network operators and manufacturers can create new services and business models efficiently and flexibly
• There is awareness of, and access to, appropriate levels of reliability, security and trustworthiness, in the wireless world
page 24GSC-11 Chicago--May 29, 2006
The WWRF Vision
• All people 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 context sensitivity
• All devices are part of the (mobile) internet
7 trillion wireless devices serving 7 billion people by 2017
page 25GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• Purpose of the document (at this stage)
- Is the next step towards future systems
- Allows WWRF to be on the leading edge
- Links WG and SIG work together
- Provides reasoning for the technology development
• Purpose of the document in next steps
- Investigate the implications for research and standardization
- Serves as a starting point for further consensus building
page 26GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
Structure of the document
• Executive summary
- Top requirements and features of the concept
• Introduction
• WWRF Vision of the Wireless World
• Stakeholder Requirements
• System Requirements
- Requirements on the system, resulting from stakeholder requirements
• System Concept
- How to fulfil the requirements
page 27GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
Stakeholder Requirements
• General market requirements
• Changing roles of stakeholders
• New business models (from value chain to value constellation)
• User (I-centric, group)
• Service provider
• Backbone provider
• Access provider
• Equipment manufacturer
• Providers of new system types
• Converging digital industries and application sectors
• Legal and regulatory
page 28GSC-11 Chicago--May 29, 2006
Service Platform
Personalization AmbientAwareness
NaturalInteraction
Adaptation
Ubiquity(Content &
Communications)
Feedback Privacy andTrust
ControlConsistency
Values
Capabilities
Values & Capabilities
WG2
WG1
NeedsSafety/Security
Human Capability
Augm.
Belonging
Self -Actualisation
Subsistence
page 29GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
Stakeholder Requirements• User requirements (I-centric and groups)
• Basic human needs• Core human needs relevant to wireless systems
• Values• Values for interaction with technology
• Capabilities• Basic functionalities needed to meet the user needs
• Exceed user expectations in terms of simplicity and functionality • Enhance user experience beyond cost
page 30GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
Stakeholder requirements• Service provider requirements
• Dynamic and open service creation and platforms• Backbone provider requirements
• Open and standardised interfaces• Access provider requirements
• Broadband coverage anytime, anywhere• Flexibility in selection of technologies
• Equipment manufacturer requirements• Standardised interfaces to allow interoperable equipment
• Requirements from converging digital industries and application sectors• Commercial and technical interoperability
• Legal and regulatory requirements• Compatibility with law, lawful enforcement• Peaceful co-existence of technologies
page 31GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System requirements
• E2E system requirements
• QoS, security, operability, manageability, scalability
• Cake model
• Devices and end systems
• Service platforms
• Networks
• Access networks
page 32GSC-11 Chicago--May 29, 2006
TerminalsDevices and Communication
End Systems
Service Platform
Generic Service Elementsfor all layers
Service Semantic
Wired or wireless Networks
IP basedCommunication
Subsystem
Bu
sin
ess
Mo
del
Networks
IP Transport Layer
Network Control & Management Layer
Service Support Layer
Service Execution Layer
Application Support Layer
Service
Bundling
Service
Control
Service
Discovery
Service
Creation
Environm
ent M
onitoring
Service
Deploym
ent
Conflict
Resolution
AmbientAwareness
Personalisation Adaptation
User Model & Appl. Scenarios Communication Space(Contexts & Objects)
Reference Cake Model for I-Centric Communications
page 33GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System requirements• ‘Cake’ model
• Independent evolution of layers• Support for overall performance optimisation across protocol
layers and devices• Requirements for devices and end systems
• Affordable user centric end user devices with low power consumption
• Requirements for service platforms• User centric service platform architecture with support for mobility,
context, adaptation and personalisation• Open and component based architecture
page 34GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System requirements• Requirements for networks
• Heterogeneity• Co-operative connectivity, in context of convergence• Connect trillions of devices, including M2M• Independent evolution with services• Support always available services
page 35GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System requirements• Requirements for access networks
• Ubiquitous connectivity: anywhere, anytime• Transparent, seamless and secure access across any access
network (short or long range, relayed, multiple hops, ad hoc) • Flexible, scalable and efficient air interface• Research target: low delay (< 1 ms), peak rates 100 Mbps at
high speed wide area, 1 Gbps for hot spots
page 36GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System concept• E2E system aspects
• Quality of Service• Security and Trust• Self-Organization
• Devices and communication end systems• Element management• Tolerance to HW imperfections• Environment discovery and monitoring• Negotiation and reconfiguration• Download and installation
• Applications & Services• IP based communication subsystem• Access network• Reconfigurability
page 37GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System concept• Applications & Services
• UI and service adaptation: device and modality• Personalisation: profile manager• Group support: group management• Context management• Privacy policy storage, management and trust engine• Service: discovery, composition, provisioning• Operational management• Charging and billing• Service layer mobility support: mobility for terminal, person, service, profile and session• Peer to peer service support• Negotiation support
page 38GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System concept• IP based communication subsystem
• Flat full IP access architecture• Service support layer• Support of service adaptation• Provision of flexible environment for applications and services• Network control and management layer• IP transport layer
page 39GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System concept• Access network
• Ambient connectivity• Distributed architecture• Relay-based multi-hop• New time-frequency-space based air interfaces• Multiple air interface and related element management• Sensor networks• Flexible, dynamic and efficient use of spectrum
page 40GSC-11 Chicago--May 29, 2006
Draft: WWRF System Concept and Requirements
• System concept• Reconfigurability
• Business models: actors, relations and scenarios • Architecture for adaptive radio• Device management• Spectrum and radio resource management• Security
page 41GSC-11 Chicago--May 29, 2006
Current White Papers and Briefings Current White Papers and Briefings (1/2)(1/2)
• WG1- Scenarios- Reference Model- User Interfaces- User-Centred Design Process- Service Categorisation and Concepts- User requirements in developing countries- Mobile Services and Applications
• WG2- Terminology (basic terms for WG2)- Business Model- Personalisation- Ambient Awareness- Adaptability- Generic Service Elements and Enabling Technologies- Requirements for Future Service Architecture- Service Architecture- Service Creation- Service Semantics
• WG3- Vision and Roadmap (cooperative networks)- Research Challenges and Priorities- Architectural Principles- Network Component Technologies- Ad Hoc Networking- Flexible Control Space Architectures- Personal Networks and Private PANs- Interworking of Networks for Service Delivery- Cooperating Devices and Networks- New IP Architecture vs. New Mobile
Architectures• WG4
- New Air Interfaces: Requirements and Solutions- Frequency Domain –Based Air Interfaces - Smart Antennas - Relay-based Deployment Concepts- Duplexing, Resource Allocation and Inter-Cell
Coordination- Channel Measurement and Modelling- Meshing for Relay-based Deployment Concepts- Multi-hop Protocols for Relay
page 42GSC-11 Chicago--May 29, 2006
Current White Papers and Briefings Current White Papers and Briefings (2/2)(2/2)
• WG6 (R = reconfigurability)- Scenarios, Requirements and Roadmaps - Element management, flexible air-interfaces,
SDR - Network Architectures and Support Services- Cognitive radio, spectrum and RRM- Business Models, Sustainability and Roadmaps- Management and Control Architecture,
Scalability and Stability of Reconfigurable Systems
- Cognitive Radio and Management of Spectrum and Radio Resources in Reconfigurable Networks
• SIG2- Cross Layer Issues
• WG1 with SIG2- Usable Security for Services and Apps B3G
• SIG3 - Self-Organization
Overview - New Approaches to SO
• SIG4- Introduction
• WG5- Ultra Wideband- MIMO-OFDM in TDD Mode- New Radio Interfaces for Short
Range- System Architecture- Sensor Networks- WBAN/WSN- High Throughput- Implementation Issues- 60+ GHz- Optical Communications- LDPC coding
• SIG1 - Spectrum for Future Mobile &
Wireless Communications - Flexible Spectrum use- Choosing suitable spectrum
page 43GSC-11 Chicago--May 29, 2006
Outline
• WWRF objectives and workplan• WWRF membership and structure• WWRF vision and approach• Conclusions
page 44GSC-11 Chicago--May 29, 2006
Conclusions on WWRF
• Global platform to initiate global cooperation towards future wireless world
• Vision from user perspective requirements for the enabling technologies
• Unique way of active cooperation within and between industry and academia
• Reduce risk for investment in research
• Ease future standardisation by globally harmonising views
• Proven history of creating large scale research cooperation and facilitating funding
• Open to all actors
www.wireless-world-research.org