Microrregional single frequency network / Redes de freqüência única microrregionais

AUTOR(ES)
DATA DE PUBLICAÇÃO

2008

RESUMO

In broad terms, this work suggests a new premise for the planning of channels of digital TV that focuses on optimizing spectrum. It made a contextualization on the decrees, laws and regulations concerning the Digital TV in Brazil. It presents the most relevant technical aspects of the Brazilian System of Digital Terrestrial Television (SBTVD-T), particularly those ones that can in any way affect the use of the spectrum. It will be presented with the Basic Plan of Distribution Channels for Digital Television (PBTVD) and the assumptions that have guided its construction. A new proposal is focused considering that each broadcaster uses only one channel in some specific region and holds a case study of this proposal in the micro of Campinas, State of São Paulo. This work concludes with an analysis of the results of case studies and presents opportunities for future work.

ASSUNTO(S)

single frequency network telecomunicações radiodifusão telecomunicacoes telecommunication digital television broadcasting spectrum optimization televisão digital otimização de espectro redes de freqüência única

ACESSO AO ARTIGO

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