Broadband over Visible Light: vzestupná komunikace

Abstract

The thesis deals with problems of wireless data transmission in the field of IR and RF spectra. The current subject of the research is to create a conception of the upstream part of the communication to create the duplex system. The aim of the thesis is to create a concept and verify the upstream part of the communication system in the field of IR and RF. The results come from measurements in LabVIEW software. For the hardware part, the USRP 2921 vector signal generator and the USRP 2921 vector signal analyzer were used. At work, I want to compare the individual modulation technologies according to the BER (Bit Error Rate) versus Eb / N0 and the BER over distance.