Comparative evaluation of received signal parameters in SFN DVB-T2 service area

Abstract

In this article are presented theoretical principles with coding of frequency multiplexing of orthogonal carrier frequencies. Was performed a comparative evaluation of the qualitative parameters of the DVB-T2 signal in the synchronous network service area. The analysis is based on the results of field measurements performed in the central zone of the Republic of Moldova, where digital terrestrial television functioning on 31 television channel.