Visible Light Communication – Overview

VLC System 1 Gbit/s

High-Speed Optical Wireless Local Links up to 1 Gbps using Conventional Visible LED-Light

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  • Low cost optical wireless link
    based on infrared LEDs
  • Improved link robustness due to
    rate adaption
  • No active tracking needed
  • Easy alignment

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VLC Components 3 Gbit/s

The newly developed patent protected components have now enabled exploitation of a much higher bandwidth of up to 180 MHz and achieved a transmission rate in laboratory experiments of over 1 Gbit/s per single light frequency. As off-the-shelf white light LEDs mainly use three light frequencies or light colors (RGB), speeds of up to 3 Gbit/s are feasible.

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