Title :
Bi-directional visible light communication using performance-based selection of IR-LEDs in upstream transmission
Author :
Jang, Yunseon ; Choi, Kyungmook ; Rawshan, Fahmida ; Dan, Seungrok ; Ju, MinChul ; Park, Youngil
Author_Institution :
Dept. of Electron. Eng., Kookmin Univ., Seoul, South Korea
Abstract :
In this paper, we propose a novel upstream transmission scheme in bi-directional visible light communication system, which consists of multiple narrow beam infrared light emitting diodes (IR-LEDs). Specifically, we select the best IR-LED among multiple IR-LEDs. The condition and algorithms of selection are provided. A small test-bed is implemented and its results are provided.
Keywords :
light emitting diodes; optical communication; IR-LED; VLC; bi-directional visible light communication system; multiple narrow beam infrared light emitting diodes; performance-based selection; upstream transmission scheme; Arrays; Bidirectional control; Light emitting diodes; Light sources; Lighting; Mobile communication; Receivers; IR-LED; Visible Light Communication (VLC);
Conference_Titel :
Ubiquitous and Future Networks (ICUFN), 2012 Fourth International Conference on
Conference_Location :
Phuket
Print_ISBN :
978-1-4673-1377-3
Electronic_ISBN :
2165-8528
DOI :
10.1109/ICUFN.2012.6261653
