A study on Minimization of Optical Interference in LED Visible Light Communication based on Power Line Communication

摘要

In this paper, we made the optical transmitters and receiver with white LED and optical sensor. In addition, depending on the distance of 10cm ~ 50cm, the voltage waveform and the frequency were measured using the oscilloscope. As results, the light intensity decreases and the voltage and loss of data occurred in the farther distance. Therefore, continued research and improvements are needed in data loss.