Structure of a LIFI Dedicated Binary Pixel Array

In recent years, visible light communication (VLC) have attracted a lot of attention as the key component of LIFI networks. Alongside complex and cumbersome mono LED implementations, which are used in labs to achieve extremely high data rate transmissions, slower but much more compact matrix emitters are found in the literature. In this paper, we discuss the choice of matrix architecture for data distribution and transmitter operation scheme.