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Visible light communications

What Exactly is VLC Technology?

Visible light communications (VLC) is an emerging field within the communications sector that focuses on providing a medium in which data can be transmitted using a part of the electromagnetic spectrum that is visible to the human eye. Numerous work in optical communications has already been created. However, all of them focus on the transmission of light using fiber and free-space, which already pose large issues in infrastructure development. With the use of the visible spectrum and light-emitting diodes (LEDs), VLC forgoes the usual problems with data connectivity and is able to provide even higher rates for the transmission of data. VLC...