Tag Archives: smart phone

The fight for more spectrum

As the spectrum crisis gets more serious, the shouts for more spectrum are getting louder.  This new infographic from Mobile Future sums this up nicely.  Fortuntunately the Li-Fi community is not suffering a spectrum crisis, quite the opposite. The question … Continue reading

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Casio announces VLC prototype

Casio exhibited their Visible Light Communication system at the Consumer Electronic Show (CES) in Las Vegas this week. I was not at CES so this post is based on a number of reports I have obtained from various sources about … Continue reading

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Device-to-device communication

Device-to-device communication can be achieved by a number of different technologies.  The two categories of connection are wired or wireless.  A cable connection is the oldest method and is still very much used.  I, like most people, would rather connect … Continue reading

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