Tag Archives: Optical Wireless Communications

Augmented Reality using VLC

Visible Light Communication is an ideal technology to enable Augmented Reality applications for indoor environments. Today there are many examples of augmented reality (AR), many of these running as smart phone apps. Augmented reality in most practical implementations is simply … Continue reading

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Why I want to turn light bulbs in WiFis?

When people ask, “what do you do?”  I sometimes say,  “I turn light bulbs into high speed WiFis”.  This usually receives a positive response, raised eyebrows, and then often this question.  “So why would you want to do that?” There … Continue reading

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The Photophone – World’s first wireless communications

I am starting this blog with a piece of interesting history which is relevant to our industry.  On 3rd June 1880 Alexander Graham Bell transmitted the first wireless telephone message on his newly invented “Photophone”.  This was four years after … Continue reading

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