Title :
System demonstration for visible light communication using adaptive threshold detection for low data rate applications
Author :
Saadi, M. ; Sittivangkul, T. ; Yan Zhao ; Wuttisittikulkij, Lunchakorn ; Sangwongngam, Paramin
Author_Institution :
Dept. of Electr. Eng., Chulalongkorn Univ., Bangkok, Thailand
Abstract :
With the materialization of light emitting devices for solid state lighting, visible light communication (VLC) has provided a prospect to realize low cost, high speed, power efficient and secure data transmission in addition to lighting. Incandescent and fluorescent light sources are being replaced by light emitting diodes (LED) which are not only energy efficient but also help in reducing carbon dioxide CO2 emission. In this paper, experimental results are being presented using a new protocol for VLC and the optimum placement of the LEDs within the transmitter to maximize the transmitter foot prints.
Keywords :
light emitting diodes; optical communication; optical transmitters; protocols; LED; VLC; adaptive threshold detection; carbon dioxide emission reduction; fluorescent light source; incandescent light source; light emitting diode; low data rate application; protocol; secure data transmission; solid state lighting; system demonstration; transmitter footprint; visible light communication; Geometry; Light emitting diodes; Lighting; Optical transmitters; Receivers; Wireless communication; Adaptive Threshold Detection; Geometry; Light Emitting Diode; Visible Light Communication;
Conference_Titel :
Electron Devices and Solid State Circuit (EDSSC), 2012 IEEE International Conference on
Conference_Location :
Bangkok
Print_ISBN :
978-1-4673-5694-7
DOI :
10.1109/EDSSC.2012.6482814
