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FPGA-based Traffic Message Delivery System for Car-to-car Communications Using Visible Light Communication Link
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 Title & Authors
FPGA-based Traffic Message Delivery System for Car-to-car Communications Using Visible Light Communication Link
Kim, Jong-Young; Cho, Eunbyeol; Hwang, Sung-Jo; Park, Bong-Seok; Lee, Chung Ghiu;
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A traffic message delivery system using visible light communication(VLC) link has been demonstrated. The system is proposed to deliver simple traffic messages between cars at low speed. The message set is programmed in an FPGA-based digital board and one of the messages is sent to the other car. Considering the outdoor and indoor environments, the effects of sunlight and fluorescent lamps on received signal waveforms are described. The delivered message is successfully recovered over 2 meter. The link for message delivery can be concatenated.
Visible light communication;Traffic message delivery;Intelligent transport system;Car-to-car communication;
 Cited by
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