Title :
Interference analysis of visible light communication based on PD array
Author :
Ji-Hwan Lee ; Deok-Weon Song ; Sung-Yoon Jung
Author_Institution :
Dept. of Electron. Eng., Yeungnam Univ., Gyeongsan, South Korea
Abstract :
In this paper, we propose the analysis of other lighting sources´ interferences for indoor Visible Light Communication (VLC) according to receiver´s position, Field-Of-View (FOV) and presence of a wall reflecting light interference. Depending on the Line of Sight (LOS) characteristics of VLC receiver, we can guess that PD with small FOV may show better performance. However, simulation results say that there is the range of FOV that shows the best performance if we consider the alignment of the transmitter and receiver.
Keywords :
electromagnetic interference; indoor communication; optical communication; photodiodes; FOV; LOS; PD array; VLC; field-of-view; indoor visible light communication; interference analysis; line of sight characteristics; photo diode array; receiver alignment; receiver position; transmitter alignment; Arrays; Global Positioning System; Interference; Light emitting diodes; Lighting; Optical transmitters; Receivers; Interference Analysis. Signal-to-Interference Ratio (SIR); Visible Light Communication (VLC);
Conference_Titel :
Electronics, Information and Communications (ICEIC), 2014 International Conference on
Conference_Location :
Kota Kinabalu
DOI :
10.1109/ELINFOCOM.2014.6914438
