Shortlisted for World Technology Award, New York, 2011 Spin-off - - PowerPoint PPT Presentation

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Jan 27, 2023 189 likes •451 views

Li-Fi Future Mobile Applications by Light Professor Harald Haas http://www.eng.ed.ac.uk/drupal/hxh 10 December, 2013 Li-Fi in the Press Li-Fi: TED Online video watched more than 1.4 million times TIME Magazine listed among 50 best

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10 December, 2013

Professor Harald Haas

http://www.eng.ed.ac.uk/drupal/hxh

Li-Fi Future Mobile Applications by Light

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Li-Fi in the Press…

December 10, 2013 2

 Li-Fi: TED Online video watched more

than 1.4 million times

 TIME Magazine listed among “50 best

inventions in 2011”

 Shortlisted for World Technology

Award, New York, 2011

 Spin-off company, pureLiFi Ltd

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… radio spectrum shortage

Global Mobile Data Traffic How Efficiently We Use RF Spectrum

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… radio spectrum shortage

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The electromagnetic spectrum

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Li-Fi

1 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 1 0 1 1 1 0 1 1 0 1 0 0 1 0

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State-of-the-Art: Wi-Fi

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State-of-the-Art: Wi-Fi

Wi-Fi Routers

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Optical Attocell Network

Existing infrastructure
Energy efficiency

x 1000

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Security

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Dense environments

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Cellular communications

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EMI sensitive environments

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Augmented reality

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10 December, 21

Advertising

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Underwater communication

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Intelligent transportation systems

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Smart homes

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Health

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Indoor navigation

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… Li-Fi Outlook

 Emerging technology  Potential to create new industry:

 “Future cellular communications”  “Smart homes”,  “Smart cities”,  “Smart environments”,  “Internet-of-Things”.