Title :
A study on parallel transmission wireless visible light communications using color shift keying
Author :
Wada, Tadahiro ; Furukawa, Haruki ; Mukumoto, Kaiji
Author_Institution :
Dept. of Electr. & Electron. Eng., Shizuoka Univ., Hamamatsu, Japan
Abstract :
In this paper, we construct a new prototype of parallel-transmission wireless visible light communication (VLC) systems using Color-Shift Keying (CSK). The prototype consists of a Liquid Crystal Display as a transmitter and an Image Sensor as a receiver. We show the CSK scheme can improve information transmission capability of VLC systems compared with that using mono-color. We also show an effect of a forward error correction code for VLC systems.
Keywords :
forward error correction; image sensors; liquid crystal displays; optical communication; CSK scheme; VLC system; color shift keying; forward error correction code; image sensor; information transmission capability; liquid crystal display; parallel transmission wireless visible light communication; Cameras; Forward error correction; Image color analysis; Image restoration; Optical transmitters; Prototypes; Receivers;
Conference_Titel :
Circuits and Systems (APCCAS), 2014 IEEE Asia Pacific Conference on
Conference_Location :
Ishigaki
DOI :
10.1109/APCCAS.2014.7032785
