The operation of widespread is currently wireless transmission methods, such as Wi-Fi, WiMAX, LTE, etc., based on the use of radio frequency channels. This mechanism has several disadvantages. In particular, band limitation, several interference sources in the same frequency band, data rate dependent on the number of users and others. These technologies have less widespread nowadays, but a promising alternative Li- Fi, which is based on the energy of light.

The operation of widespread is currently wireless transmission methods, such as Wi-Fi, WiMAX, LTE, etc., based on the use of radio frequency channels. This mechanism has several disadvantages. In particular, band limitation, several interference sources in the same frequency band, data rate dep...