Využití vektorového signálového generátoru a analyzátoru pro simulaci optického bezvláknového spoje

Abstract

This thesis deals with design and implementation of modulator for an array of LED in the visible spectrum, which in combination with vector generator, based on the modular PXI technology, allows the creation of an optical transmitter. Furthermore, thesis deals with the design and implementation of the detector, which in combination with vector analyzer, based on the modular PXI technology, allows the creation of an optical receiver. The thesis describes possibilities of generating digitally modulated signal and their main parameters. These digital modulations are tested on a created optical wireless link and subsequently their properties are evaluated considering to suitability for an optical interface.