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Ephemeral Wireless Networks
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Transcript of Ephemeral Wireless Networks
Ephemeral Wireless Networks An on-‐demand use-‐and-‐release network approach
Dr. Johann M. Marquez-‐Barja Research Fellow – Adjunct Lecturer [email protected] / www.marquez-‐barja.com
22 octubre 2015 Ins;tuto Tecnológico de Mexicali.
Mexicali, México
Trinity College Dublin, The University of Dublin
Disclaimer Disclaimer
Jeff Sheldon
Within this set of slides some third party copyrighted material is reused under the ‘fair use’ approach, for educa;onal purposes only.
Trinity College Dublin, The University of Dublin
Prof. Luiz DaSilva [email protected] Dr. Nicholas Kaminski [email protected]
Dr. Andrea Hess [email protected]
Dr. Maice Costa [email protected] Mr. Joao F. Santos [email protected]
Acknowledgements
Sue Huan
Trinity College Dublin, The University of Dublin
– The University of Dublin, Trinity College was founded in 1592
– 2015 QS ranking: – 1st in Ireland – 77st worldwide – Top 1% School of Engineering worldwide
– Only Irish university to rank in the top 100 world universi;es and amongst the top 50 European universi;es by the Times Higher Educa;on Supplement
– Approximately 16,000 students
– Approximately €154m in research income per year
Trinity College Dublin, The University of Dublin
Trinity College Dublin, The University of Dublin
At the core of the CONNECT research vision is the idea that the network will be performed into existence in response to a service need. We view all network resources as commodi;es that can be orchestrated to form a highly programmable network substrate that responds to the service requirements.
Trinity College Dublin, The University of Dublin
Current trends in wireless networking What is the convenMonal wisdom about users’ needs?
Jordan McQueen
Trinity College Dublin, The University of Dublin
Current trends in wireless networking
Wireless connec;vity -‐anywhere, any;me-‐
Jordan McQueen
What is the convenMonal wisdom about users’ needs?
Trinity College Dublin, The University of Dublin
Current trends in wireless networking What do users really want?
Guilles Lambert
Trinity College Dublin, The University of Dublin
Current trends in wireless networking
Services -‐anywhere, any;me-‐
What do users really want?
Guilles Lambert
Trinity College Dublin, The University of Dublin
GeQng connected to the Internet
Internet Service Provider (ISP)
Tradi;onal approach How we do it
today
blickpixel
Trinity College Dublin, The University of Dublin
New quesMons…
Users already pay for the services!
Why must they pay for connecMvity as well?
Trinity College Dublin, The University of Dublin
ShiYing the paradigm
If you pay for the water service, should you worry about and hire/pay for the pipes?
ConnecMvity should be transparent to the end-‐user
Trinity College Dublin, The University of Dublin
New models…
If you pay for the parcel, including shipping, should you worry about the delivery company?
End-‐user should select the QoS level of the over-‐the-‐top service and pay accordingly, but the connecMvity details and setup should be transparent
Trinity College Dublin, The University of Dublin
GeQng connected to the Internet
Internet Service Provider (ISP)
Tradi;onal approach How we should connect to the
services!
blickpixel
Trinity College Dublin, The University of Dublin
More quesMons…
• As a service provider
• How do I reach my costumers?
• How do I deliver my service?
• As an ISP
• How do I deal with heterogeneity?
• How do I compose a network to deliver the services?
• From the service provider to the end-‐user
• As a user
• I just want to use my service… here and now.
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks
-‐ A step towards ultra dynamic solu;ons-‐ Samuel Zeller
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks Ultra dynamic networking
• Built on demand
• Service provider requests connec;vity when users demand the service
• Dimensioned for the service provided
• Service oriented
• Appropriate amount of resources
• Services decoupled from connec;vity
• Provisioned for the Mme period requested
• Use-‐and-‐release resources
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks Ultra dynamic networking
Trinity College Dublin, The University of Dublin
Users
– Use over-‐the-‐top services – any;me, anywhere
– Does not care about connec;vity – connec;vity agnos;c
– QoS
– QoE
– Mobility
Trinity College Dublin, The University of Dublin
Service providers over-‐the-‐top services
– Fulfill users demand
– Reach users
– Deliver their service/product
– QoS/QoE not ;ed to an Infrastructure provider
Trinity College Dublin, The University of Dublin
Pool of resources
– Network providers – Infrastructure
providers – Spectrum – Infrastructure elements
– Heterogeneous resources
– Shareable resources – Dynamically
allocated
Trinity College Dublin, The University of Dublin
Broker
– Holis;c knowledge of all components/en;;tes in the EWN
– Intelligence
– Decision-‐making
– Cogni;ve system
– Network orchestrator
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks
-‐ Puing the pieces together-‐
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks Ultra dynamic networking
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks
-‐ Ultra dynamic composiMon
-‐ Use-‐and-‐release paradigm
-‐ Service oriented
-‐ Ephemeral in Mme
-‐ Efficient in space
-‐ Pay for what you need
-‐ Enhanced QoE
-‐ Guaranteed QoS
Ultra dynamic networking
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks
-‐Related research and technological domains -‐
Trinity College Dublin, The University of Dublin
Sharing resources
– Future networks rely on shared resources
– Resource availability
– Resource aggrega;on
– Network operators
– Marketplace for virtual operators
– User-‐deployed infrastructure
– Crowsourced infrastructure
Network without Borders
L. A. DaSilva, J. Kibilda, P. DiFrancesco, T. K. Forde, and L. E. Doyle, "Customized services over virtual wireless networks: The path towards networks without borders," in Future Network and Mobile Summit (FutureNetworkSummit). IEEE, Jul. 2013, pp. 1-‐10.
L. Doyle, J. Kibilda, T. K. Forde, and L. DaSilva, "Spectrum without bounds, networks without borders," Proceedings of the IEEE, vol. 102, no. 3, pp. 351-‐365, Mar. 2014.
Trinity College Dublin, The University of Dublin
VirtualizaMon of resources
– Sooware defined radio
– Sooware defined networks
– Virtualized networks
– Cloud resources
– Virtualized resources
– Openflow
– Network Func;on Virtualiza;on
"Virtualized Wireless Testbeds", Nicholas J. Kaminski, Johann M. Marquez-‐Barja, and Luiz A. DaSilva. Performance Evalua;on. [In prepara;on], 2015.
"Virtualizing testbed resources to enable remote experimenta;on in online telecommunica;ons educa;on", Johann M. Marquez-‐Barja, Nicholas Kaminski, Francisco Paisana, Christos Tranoris, Luiz A. DaSilva. IEEE Global Engineering Educa;on Conference (EDUCON15). pp 822-‐829. March, 2015. Tallinn, Estonia
“Wireless Network Virtualiza;on: A Survey, Some Research Issues and Challenges,” C. Liang and F. R. Yu, IEEE Communica;ons Surveys & Tutorials, vol. 17, no. 1, pp. 358–380, 2015.
Trinity College Dublin, The University of Dublin
Resource allocaMon
-‐ Game theory
-‐ Dynamic spectrum access
-‐ Stochas;c geometry
-‐ Op;miza;on
-‐ Dynamic scheduling
-‐ Access point selec;on
-‐ Rou;ng techniques
-‐ Load balancing
-‐ Complex system science
"A survey on resource alloca;on techniques in wireless networks", Connor Sexton, Nicholas Kaminski, Johann M. Marquez-‐Barja, Nichola Marchei, Luiz A. DaSilva. IEEE Surveys and Tutorials Engineering [In prepara;on]. 2015.
“Dynamic radio resource alloca;on considering QoS in UMTS network,” S.-‐E. Kim, H. Kim, and J. A. Copeland. Mobile and Wireless Communica;ons Network, 2002. 4th Interna;onal Workshop on. IEEE, 2002, pp. 636–640.
Trinity College Dublin, The University of Dublin
Mobility
• Handovers • HHO and VHO
• Mobility • High and low
• Seamless connec;vity
• Decision-‐making • PoA
• Always Best Connected
• Anywhere, any;me
"Breaking the vehicular wireless communica;ons barriers: Ver;cal handover techniques within heterogeneous networks", Johann Marquez-‐Barja, Hamed Ahmadi, Sergio Mar{nez, Carlos T. Calafate, Juan-‐Carlos Cano, Pietro Manzoni, Luiz DaSilva. IEEE Transac;ons on Vehicular Technology, 2015.
"An overview of ver;cal handover techniques: Algorithms, protocols and tools", Johann Marquez-‐Barja, Carlos T. Calafate, Juan-‐Carlos Cano, Pietro Manzoni. Computer Communica;ons, vol. 34, no. 8. pp 985-‐997. June, 2011.
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks
-‐ Challenges and Opportuni;es-‐
Trinity College Dublin, The University of Dublin
Challenges and OpportuniMes
• Heterogeneity
• Technologies
• Usage
• Business models
• Regulatory policies
• InerMa
• Business thinking
• Current deployment
• Limited regula;on
• Research trends
• Markets
• SMEs
• Over-‐the-‐top services
• Infrastructure providers
• New business models
• Research
• New domain
• Infrastructure
• New capabili;es
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks -‐ Ongoing works-‐
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks
• New architectures
• Exploring EWN
• Categorizing tools
• Age of informaMon
• Cost vs Performance
• Repor;ng subsystem EWN
Ongoing research
"Ephemeral Wireless Networks, evolved dynamic wireless networks", Johann M. Marquez-‐Barja, Nick J. Kaminski, Maice Costa, Andrea Hess, and Luiz A. DaSilva. IEEE Communica;ons Magazine. [In prepara;on], 2015.
"Ephemeral Wireless Networks: how status system updates enable ultra dynamic networks", Maice Costa, Nick J. Kaminski, Johann M. Marquez-‐Barja, and Luiz A. DaSilva. IEEE Transac;ons. [In prepara;on], 2015.
Trinity College Dublin, The University of Dublin
Ephemeral Wireless Networks
• Intelligence
• Broker strategies
• Mobility
• Proof of concept
• Complex systems
• Interac;on study
Ongoing research
”Intelligent deployment of Ephemeral Wireless Networks”, Nick J. Kaminski, Johann M. Marquez-‐Barja, Andrea Hess, Maice Costa, and Luiz A. DaSilva. IEEE Transac;ons. [In prepara;on], 2015.
”Intelligent deployment of Ephemeral Wireless Networks” Andrea Hess, Johann M. Marquez-‐Barja, Joao F. Santos, Nick J. Kaminski, and Luiz A. DaSilva. IEEE Transac;ons on Mobile Compu;ng. [In prepara;on], 2015.
”Complexity of Epheral Wireless Networks”, Nick J. Kaminski, Johann M. Marquez-‐Barja, Andrea Hess, Maice Costa, and Luiz A. DaSilva. IEEE Transac;ons. [In prepara;on], 2015.
Trinity College Dublin, The University of Dublin
Conclusions
• Network paradigm completely focused on delivering services to users
• Customized transparent connec;vity for users
• Improved QoS and QoE
• Ultra dynamic use of infrastructure
• Broker orchestrates resources from a pool
• Decoupled services from connecMvity
• Users will be released from thinking about connec;vity
Thank you Dr. Johann M. Marquez-‐Barja Research Fellow – Adjunct Lecturer [email protected] / www.marquez-‐barja.com 22 octubre 2015 Ins;tuto Tecnológico de Mexicali Mexicali, México