Non-conformance and problems related to the digital TV signals transmitted in Brazil and their impact on the Users and Application Developers

This paper presents results of compliance tests performed on digital signals transmitted by the main TV broadcasters in five Brazilian capitals. The analysis took into account some specific points of the relevant ABNT standards, which regulate all aspects of the Brazilian Digital TV System (SBTVD)....

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Bibliographic Details
Published in:Revista IEEE América Latina 2014-06, Vol.12 (4), p.772-782
Main Authors: Alberto Saibel Santos, Celso, Rafael Lenz, Alexadre
Format: Article
Language:English
Subjects:
ABNT standards
Aluminum base alloys
Americas
Brazil
Broadcasting
Conformance tests
Developers
Digital
Digital TV
Digital video broadcasting
ISO standards
Multimedia communication
Multiplexing
Television
Transform coding
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Description
Summary:This paper presents results of compliance tests performed on digital signals transmitted by the main TV broadcasters in five Brazilian capitals. The analysis took into account some specific points of the relevant ABNT standards, which regulate all aspects of the Brazilian Digital TV System (SBTVD). Several problems and non-conformities that were found in the signals during the analysis are discussed in this paper.
ISSN:1548-0992
1548-0992
DOI:10.1109/TLA.2014.6868882