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http://dx.doi.org/10.7236/JIWIT.2011.11.4.203

A Study of LED Wireless Communication Channel Characteristics considering Latticed Indoor Circumstance  

Lee, Jung-Hoon (서울과학기술대학교 IT정책대학원)
Kang, Jang-Mook (동국대학교 전자상거래연구소)
Cho, Ju-Phil (군산대학교 전파공학과)
Kim, Yoon-Hyun (광운대학교 전파공학과)
Kim, Jin-Young (광운대학교 전파공학과)
Cha, Jae-Sang (서울과학기술대학교 매체공학과)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.11, no.4, 2011 , pp. 203-207 More about this Journal
Abstract
LED is in the spotlight as next generation's lighting due to the fact that it has good efficiency on converting electricity to light and has long life time. Recently it expands the scope up to taillight of car, signal lamp and indoor light. Additionally it can send data information simultaneously with lighting, which is called lighting-communication convergence. In this paper, the channel characteristics of LED wireless communication is studied in the condition that indoor is latticed with 1mm span and photons started from LED are firstly arrived at each lattice after that these move as straight line before meeting photodiode(PD).
Keywords
LED; VLC; Channel; Communication;
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  • Reference
1 STEVE HRANILOVIC, "Wireless Optical Communication Systems", Springer, 2005.
2 "Photodiode Characteristics", OSI Optoelectronics.
3 Antonio M. R. Tavares, Andriano J. C. Moreira, Cipriano R. A. T. Lomba, Luis M. V. Moreira, Rui J. M. T. Valadas, A. M. de Oliveira Duarte, "Experimental Results of a 1Mbps IR Transceiver for Indoor Wireless Local Area Networks", International Conference on Advances in Communication & Control, Crete, Greece, 26-30 June, 1995.
4 B. SKLAR, "DIGITAL COMMUNICATIONS", Prentice-Hall International, Inc., 1988.