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A 20-Mb/s VLC Link With a Polymer LED and a Multilayer Perceptron Equalizer

  • P. A. Haigh
  • , F. Bausi
  • , T. Kanesan
  • , S. T. Le
  • , Sujan Rajbhandari
  • , Z. Ghassemlooy
  • , I. Papakonstantinou
  • , W. Popoola
  • , A. Burton
  • , H. Le Min
  • , A. D. Ellis
  • , F. Cacialli

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Crynodeb

This letter experimentally demonstrates a visible light communication system using a 350-kHz polymer light-emitting diode operating at a total bit rate of 19 Mb/s with a bit error rate (BER) of 10-6 and 20 Mb/s at the forward error correction limit for the first time. This represents a remarkable net data rate gain of ~55 times. The modulation format adopted is ON-OFF keying in conjunction with an artificial neural network classifier implemented as an equalizer. The number of neurons used in the experiment is varied from the set N = 5, 10, 20, 30, 40 with 40 neurons offering the best performance at 19 Mb/s and the BER of 10-6.
Iaith wreiddiolSaesneg
Tudalennau (o-i)1975 - 1978
CyfnodolynIEEE Photonics Technology Letters
Cyfrol26
Rhif cyhoeddi19
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 1 Hyd 2014
Cyhoeddwyd yn allanolIe

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