• Corpus ID: 110036373

Using an LED as a sensor and visible light communication device in a smart illumination system

  title={Using an LED as a sensor and visible light communication device in a smart illumination system},
  author={Andre Bispo},
The need for more efficient illumination systems has led to the proliferation of Solid-State Lighting (SSL) systems, which offer optimized power consumption. SSL systems are comprised of LED devices which are intrinsically fast devices and permit very fast light modulation. This, along with the congestion of the radio frequency spectrum has paved the path for the emergence of Visible Light Communication (VLC) systems. VLC uses free space to convey information by using light modulation… 


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