Title :
A smart lighting system with white LED FSO communication
Author :
Jenq, Fenq-Lin ; Pu, Yu-Chi ; Du, Wei-Chang
Author_Institution :
Dept. of Electron. Eng., Far East Univ., Tainan, Taiwan
Abstract :
Due to the reliability and high efficiency, the white LED sources are widely used for general illumination, and they can also be applied for data transmission. In this paper, we propose a smart lighting system of visible light FSO transmission with white LEDs as the transmitter and a photo sensor as the receiver. The advantage is that the brightness of LEDs keeps consistent regardless of whether the transmission carries or not.
Keywords :
light emitting diodes; lighting; optical communication; photodetectors; data transmission; photo sensor; smart lighting system; transmitter sensor; visible light FSO transmission; white LED FSO communication; Brightness; Communication system control; Control systems; LED lamps; Light emitting diodes; Optical filters; Optical receivers; Optical transmitters; Pulse width modulation; Space vector pulse width modulation; free-space optical communication; light-emitting diode; smart lighting; visible light communications;
Conference_Titel :
Computer Communication Control and Automation (3CA), 2010 International Symposium on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-5565-2
DOI :
10.1109/3CA.2010.5533379
