Comparative evaluation of received signal parameters in SFN DVB-T2 service area
Mihai Iacob, Yu. I. Demciuc, I. A. Avraam
Abstract
Mihai Iacob, Yu. I. Demciuc, I. A. Avraam
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.
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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.
Key concepts: Digital Video Broadcasting, Digital terrestrial television, Single-frequency network, Orthogonal frequency-division multiplexing, Computer science, Digital television, SIGNAL (programming language), Telecommunications