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An Field Programmable Gate Array (FPGA)-Based online visible light communication system with RGB LEDs and ordinary PIN is implemented and demonstrated. The system uses simple OOK modulation. With the help of over-sampling technique at the receiver, the synchronization problem is solved. A bitrate of 120Mbps across 1m with the bit error rate less than 10−3 can be theoretically achieved without using...
Presented in this paper is an experimental research on the mobile sensor and communication system based on transmitting with ultraviolet in either line-of-sight or non-line-of-sight conditions. The performance of this type of communication system is shown on the experimental platform which is set up. It proves the feasibility of ultraviolet communication system.
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