Title :
Implementation of a 84 Mbit/s visible-light link based on discrete-multitone modulation and LED room lighting
Author :
K.-D. Langer;L. Fernández del Rosal;C. Kottke;J.W. Walewski;S. Nerreter;K. Habel;J. Vučić
Author_Institution :
Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany
Abstract :
We present an implementation of a 84 Mbit/s optical wireless link based on commercially available LED luminaries. A quasi-error-free data transmission was accomplished over typical indoor distances, e.g., between ceiling lamp and writing desk, by use of discrete-multitone modulation.
Keywords :
"Optical signal processing","Light emitting diodes","Wireless communication","Telecommunications","Lighting","Bit error rate","Integrated optics"
Conference_Titel :
Communication Systems Networks and Digital Signal Processing (CSNDSP), 2010 7th International Symposium on
Print_ISBN :
978-1-4244-8858-2
