pimrc2013 for flint
TRANSCRIPT
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5G OutlookA REPORT ON PIMRC ’2013
BY: RAMIN VALI
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Background
• PIMRC is a Flagship IEEE Conference on Telecommunication
• It has a long history of showing the horizon for upcoming telecommunications technologies
• Hosted by King’s College London
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Main Players
• Operators were represented by Vodafone in the form of Steve Pusey (Vodafone Group CTO), and Siavash Alamouti (Head of Vodafone Group R&D)
• Vendors were represented by the heads of Huawei and nsnResearch Divisions.
• The regulatory bodies were represented by Ofcom UK.
• There were many academics from leading universities in the telecommunication field.
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Vision for the Future
• The Operators feel the need to have a consistent service in terms of data speed across their whole network.
• There needs to be a way to evolve faster in response to the complexity of cellular networks today.
• There needs to be some form of intelligent offload for unpredictable user behaviour (when many people gather in one place unexpectedly).
• There will be a day that the operators have to share each other's spectrum the same way they share the infrastructure. Handling that properly is very important.
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The Vision for 5G
• No one has got much technical data on it yet.
• There is the talk of 1000 times capacity. Not sure if it is achievable on scale.
• Probably there won’t be a new RAT, most probably the aim will be on making all the existing technologies work seamlessly together (FDD-LTE, LTEA, TDD-LTE, 3G, WiFi offload)
• Using a cloud structure for the network with all optical backbone.
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The slides I stole from various presentations
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5G Vision
• The EU is very keen on PPP (Public Private Partnership) to drive research.
• They envisage a zero perceived downtime for internet in 2020. (that means a lot of redundancy as well as integration of all access technologies).
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The slides I stole from various presentations
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The vision for 5G as presented by nsn (Nokia Solutions and Networks)
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The Challenges for 5G
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What does the EU think and how much money are they sinking into it? Their roadmap is called H2020.
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How do they intend to spend that research money?
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Food for Thought.
• What does this mean for us in NZ?
• How will our local providers cope with these changes?
• Do we have the infrastructure and the quality of service now to deliver say 3Mbps consistently across our coverage domain regardless of load?)
• How do we go ahead making sure that the main point of mobile communication (Voice Communication) is not forgotten?
• Will LTE or future evolutions be dependant on 2G/3G fall back for their voice?