Chinese Journal of Quantum Electronics, Volume. 32, Issue 4, 507(2015)

Line-of-sight channel visible light indoor communication system design based on LED array

Hong WANG* and Xiping CAI
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  • [in Chinese]
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    With development of the solid state light source, the high power LED was widely applied in the illumination. The indoor visible light communication system has broad application combining both the illumination and communication. In order to meet the requirement of indoor illumination and communication, a full duplex communication system was structured by designing the transmitter, receiver and interface module based on the intensity modulation and direct detection modulation. The channel model was analyzed. The actual intensity distribution and the reliable communication distance of the one-way link were measured. The experiment proved the feasibility and reliability of the system.

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    WANG Hong, CAI Xiping. Line-of-sight channel visible light indoor communication system design based on LED array[J]. Chinese Journal of Quantum Electronics, 2015, 32(4): 507

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    Paper Information

    Received: Sep. 22, 2014

    Accepted: --

    Published Online: Nov. 30, 2015

    The Author Email: Hong WANG (qtwywh@163.com)

    DOI:10.3969/j.issn.1007-5461.2015.04.020

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