Softwarově definovaná optika

Abstract

This bachelor thesis deals with the current state of communication with visible light spectrum. The first part describes visible light communication and analyzes of OFDM and FBMC modulations. Then the IEEE 802.15.7 standard is described. In the practical part, the measurement of BER error rate and testing of LED luminaire limits is performed. This measurement is performed indoors, when measuring the bit error rate depending on the frequency bandwidth and the distance from the light source and the modulation scheme used.