Transcript gsc11_open_25a1 WWRF General Slides May06

GSC11_OPEN_25a1
THE WIRELESS WORLD RESEARCH
FORUM GLOBAL VISIONS OF A
WIRELESS WORLD
Mikko A. Uusitalo
WWRF chair
[email protected]
WWRF Mikko A. Uusitalo, [email protected], 25.5.2006 Soul·
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
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Outline
• WWRF objectives and workplan
• WWRF membership and structure
• WWRF vision and approach
• Conclusions
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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
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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.
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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
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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
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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
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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.
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Global context towards the Wireless World
2003
2002
2001 2002
2001
Framework
2003
2004
WRC03
ITU-R
2005
2004
2005
2006
2006 20072007
Services View / Market Analysis
2008 2009
2009
2008
WRC07 Requirements & Radio Framework
Identification
Specifications referenced
Spectrum Estimation
Research towards
WW started
Enhancements
Global
Research
activities towards
a Wireless World
International Research Programs
Prototypes / Concept Integration
Close interworking with
other organisations
WWRF Milestones & Activities
1
2
20012002
2001
4
3
2003
2002
2010 2011
2011
202
2010
… 2020
2003
2004
6
5
2005
2004
7
2005
2006
8
9
2006 20072007 2008
2008 2009
2009 2010
2010 20112011
202
… 2020
Preparation of the Book of Visions 2001
Set of white papers and work on reference models
Preparation of the next Book of Visions
= Milestone
High level requirements for the Wireless World
1-2 • First Book of Visions published
• Set of initial white papers and work on reference
models
3
• Draft Book of Visions with current versions of the
Vision, White Papers, and Reference Model
4
• Second Book of Visions published
• High level view for future services and applications
• Ideas for future Wireless World system concept
5
• System concept with high-level architecture
• Updated Vision, Reference model and White Papers
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• Third Book of Visions published
• Updated system concept and requirements
7 • Updated Vision, White Papers and WWRF
Briefings
8
• Fourth Book of Visions published
9
• Vision for 2020
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WWRF meeting schedule for 2006
WWRF 16th Meeting
April 26-28, China, Shanghai,
Huawei
Theme: The Needs of Emerging
Markets
WWRF 17th Meeting
Nov 15-17, Germany, Heidelberg
near Frankfurt, NEC & Eurescom
Theme: Serving and Managing
Users in a Heterogeneous
Environment
Spring 2007: Finland or Sweden
Autumn 2007: India
Spring 2008: Germany or Finland
Autumn 2008: USA
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See most recent info on WWRF web site
www.wireless-world-research.org
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Outline
• WWRF objectives and workplan
• WWRF membership and structure
• WWRF vision and approach
• Conclusions
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WWRF membership
More than 150 member organisations
From these domains
From five continents
• manufacturers
• Africa
• network operators
• America
• regulators
• Asia
• academic institutions
• Australia
• research organizations
• Europe
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WWRF Sponsor Members
• Alcatel
• Motorola
• Broadcom
• NEC
• Ericsson
• Nokia
• France Telecom
• Nortel
• Huawei
• Raytheon
• Intel
• Samsung
• LGE
• Siemens
• Lucent
• Vodafone
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WWRF Vision Committee
Heidelberg, April 2004
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WG6: Reconfigurability
WG5: Short-range Radio
Communication
Systems
WG4: New Radio
Interfaces, Relay-based
Systems & Smart
Antennas
WG3: Cooperative & AdHoc Networks
WG2: Service
Architecture
WG1: User Perspective
and Service Concepts
WWRF structure
Chair
General Assembly
Secretariat
Steering Board
Management Team
Vision Committee
SIG1: Spectrum Topics
SIG2: Security and Trust
SIG3: Self-Organization
SIG4: Convergence
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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:
Treasurer:
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Nigel Jefferies, Vodafone, UK
Fiona Williams, Ericsson, Germany
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Working Group and SIG Chairs
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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
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Issue manager positions 1/2
• Liaison managers
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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
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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
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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
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Outline
• WWRF objectives and workplan
• WWRF membership and structure
• WWRF vision and approach
• Conclusions
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The Major Trends at a Glance
Mobile
Fixed
Mobile Internet
• Advance of mobile communication
Fixed Internet
- Currently over 2 billion mobile users
1800
Mobile
subscribers
1600
• Advance of the Internet
1400
• Broadband everywhere
1200
• Convergence of digital industries
Mobile
1000
The converging digital industry brings
Internet
800
together parts of the broadcasting,
subscribers
600
consumer electronics, communication,
400
information technology, media and entertainment
200
industries.
0
• Diversification of technologies for a given application
1995
2000
2005
2010
- Same content provided via different channels
Subscriptions worldwide (millions)
- 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
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Cycles of Innovation
Shorter cycles – up to ~1 a year
Dynamic evolution of services
Regular updates of targets required
Moore’s Law, Hardware changes, new
peripherals and innovative form factors
Medium cycles – ~7 years
For IP based functions (e.g. mobility)
Introduction of IPv6 will last longer
Terminals
Terminals
Networks
B3G Systems in
Operation
Short cycles – up to ~2 years
Services
Long cycles – up to ~ a decade
Investigation and test of new radio technology
Regulation and allocation of spectrum
Development of new generation radio products
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Policies
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MultiSphere Level Concept
Future Wireless World will cover different communication relations
1. The PAN
2. The Immediate
Environment
3. Instant Partners
4. Radio Accesses
5. Interconnectivity
6. CyberWorld
Source: IST
WSI Project
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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
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The WWRF Vision
7 trillion wireless devices serving 7
billion people by 2017
• 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
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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
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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
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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
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Values &
Capabilities
Needs
Subsistence
Safety/Security
Belonging
Self - Actualisation
Human
Capability
Augm.
WG1
Values
Feedback
Consistency
Privacy and
Trust
Control
Capabilities
Adaptation
Personalization
Ubiquity
(Content &
Communications)
Ambient
Awareness
Natural
Interaction
Service Platform
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WG2
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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
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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
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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
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Reference Cake Model for I-Centric Communications
User Model &
Personalisation
Adaptation
Application Support Layer
Conflict
Resolution
Service
Deployment
Environment
Monitoring
Service
Creation
Service
Discovery
Service
Control
Service
Bundling
Business Model
Ambient
Awareness
Appl. Scenarios
Communication Space
(Contexts & Objects)
Service Semantic
Generic Service Elements
for all layers
Service Platform
Service Execution Layer
Service Support Layer
Network Control & Management Layer
IP based
Communication
Subsystem
IP Transport Layer
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Networks
Wired or wireless Networks
Terminals
Devices and Communication
End Systems
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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
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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
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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
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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
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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
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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
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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
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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
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Current White Papers and Briefings (1/2)
• WG1
• WG3
- Scenarios
- Vision and Roadmap (cooperative networks)
- Reference Model
- Research Challenges and Priorities
- User Interfaces
- Architectural Principles
- User-Centred Design Process
- Network Component Technologies
- Service Categorisation and Concepts
- Ad Hoc Networking
- User requirements in developing
- Flexible Control Space Architectures
countries
- Personal Networks and Private PANs
- Mobile Services and Applications
- Interworking of Networks for Service Delivery
• WG2
- Cooperating Devices and Networks
- Terminology (basic terms for WG2)
- New IP Architecture vs. New Mobile Architectures
- Business Model
• WG4
- Personalisation
- New Air Interfaces: Requirements and Solutions
- Ambient Awareness
- Frequency Domain –Based Air Interfaces
- Adaptability
- Smart Antennas
- Generic Service Elements and
- Relay-based Deployment Concepts
Enabling Technologies
- Duplexing, Resource Allocation and Inter-Cell
- Requirements for Future Service
Coordination
Architecture
- Channel Measurement and Modelling
- Service Architecture
- Meshing for Relay-based Deployment Concepts
- Service Creation
- Multi-hop Protocols for Relay
- Service Semantics
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Current White Papers and Briefings (2/2)
• 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
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• 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
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Outline
• WWRF objectives and workplan
• WWRF membership and structure
• WWRF vision and approach
• Conclusions
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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
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www.wireless-world-research.org
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