Experimental Characterization of LEDs Aiming at VLC

The evolution of LED technology has expanded its utility to areas beyond illumination, notably in Visible Light Communication (VLC). Among the crucial factors for data transmission via light, the choice of light source is essential. This paper is dedicated to introducing a high-frequency LED model, a significant contribution to the field. The insights gained from this model can greatly enhance our understanding of the load dynamics and the influence of various LED load aspects on its dynamic, thereby paving the way for more efficient and reliable VLC systems.