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The Analysis of Effects of LED Panel Position and Lighting Angle on Communication Channel Quality in Indoor Visible Light Communication Systems
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 Title & Authors
The Analysis of Effects of LED Panel Position and Lighting Angle on Communication Channel Quality in Indoor Visible Light Communication Systems
Do, Tronghop; Hwang, Jun-Ho; Yoo, Myung-Sik;
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 Abstract
The visible light communication system that transmits data by controlling light emission of LED and receives data through photo detecter is considered as one of the strong candidates of the next generation wireless communication systems. The visible light communication provides both lighting and wireless communication wherever the LED lamps are installed. Due to the feature of visible light communication system, the communication is possible within the area that LED light reaches, and the communication quality depends on the light intensity received at the receiver. In this paper, we analyze the effects of LED panel position and lighting angel on communication channel quality in visible light communication systems. Through computer simulations, we prove that position of LED panel and light angle have a great impact on illuminance and SNR of the visible light communication systems.
 Keywords
Visible light communication;Channel quality;LED panel;Lighting angle;SNR;
 Language
Korean
 Cited by
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 References
1.
Y. Tanaka, T. Komine, S. Haruyama and M. Nakagawa, "Indoor Visible Light Data Transmission System Utilizing White LED Lights," IEICE Trans. Communication, E86-B, pp.2440-2454, 2003

2.
T. Komine and M. Nakagawa, "Integrated System of White LED Visible-Light Communication and Power-Line Communication," IEEE Trans. on Consumer Electronics, 49(1), pp.71-79, February 2003. crossref(new window)

3.
김대호, 임상규, 강태규, "LED 조명 통신 융합 가시광 무선통신 응용 서비스 모델," 한국통신학회지 정보와 통신, 25(5), pp.3-9, April 2009.

4.
http://www.ieee802.org/15

5.
H. Elgala, R. Mesleh and H. Haas, "Indoor Broadcasting via White LEDs and OFDM," IEEE Trans. on Comsumer Electronics, 55(3), pp.1127-1133, August 2009. crossref(new window)

6.
K. Cui, G. Chen, Z. Xu and R. D. Roberts, "Line-of-sight Visible Light Communication System Design and Demonstration," In proc. of CSNDSP, pp.621-625, July 2010.

7.
TTA, "가시광 무선 통신 송신 물리계층 기본 구조," TTAK.KO-10.0286, 2008.

8.
J. M. Kahn and J. R. Barry, "Wireless Infrared Communications," in proc. of IEEE, 85, pp. 265-298, February 1997. crossref(new window)

9.
J. R. Barry, "Wireless Infrared Communications," Kluwer Academic Press, Boston, MA, 1994.

10.
T. Komine and M. Nakagawa, "Fundamental Analysis for Visible-Light Communication System using LED Lights," IEEE Transaction on Consumer Electronics, 50(1), pp.100-107, February 2004. crossref(new window)