Jednofrekvenční sítě digitálního televizního vysílání

Abstract

This thesis deals with the description of single frequency networks, digital television abbreviated as DVB-T (Digital Video Broadcasting - Terrestrial), simulation of single frequency network coverage in the moravia-silesia region, and analyzing the interference of the network. The work is divided into three parts. The first part focuses on the description of digital terrestrial television DVB-T single frequency network and a description of orthogonal frequency division multiplex with OFDM (Orthogonal Frequency Division Multiplexing). The second part contains the actual implementation of single frequency network coverage in the moravia-silesia region in the software Radiolab. In the third part is an analysis of simulated noise single frequency network. Contribution of this thesis is still incomplete coverage simulation single frequency network in the moravia-silesia region.