A 20-Mb/s VLC Link With a Polymer LED and a Multilayer Perceptron Equalizer
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Fersiynau electronig
Dangosydd eitem ddigidol (DOI)
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.
Allweddeiriau
| Iaith wreiddiol | Saesneg |
|---|---|
| Tudalennau (o-i) | 1975 - 1978 |
| Cyfnodolyn | IEEE Photonics Technology Letters |
| Cyfrol | 26 |
| Rhif y cyfnodolyn | 19 |
| Dynodwyr Gwrthrych Digidol (DOIs) | |
| Statws | Cyhoeddwyd - 1 Hyd 2014 |
| Cyhoeddwyd yn allanol | Ie |