Comparação dos Sistemas de Televisão Digital Terrestres: ISDB- TB e DVB -T2 em 6 MHz (Comparison of Terrestrial DTV Systems: ISDB-TB and DVB-T2 in 6 MHz)

Paulo Guedes Esperante (pauloesperante@gmail.com)1, Cristiano Akamine (akamine@ieee.org)2, Gunnar Bedicks Jr. (gbedicks@ieee.org)2


1SBT
2Universidade Presbiteriana Mackenzie

This paper appears in: Revista IEEE América Latina

Publication Date: Jan. 2016
Volume: 14,   Issue: 1 
ISSN: 1548-0992


Abstract:
The present paper completely discusses the ISDB-TB and the DVB-T2 systems. There are demonstrated the differences and similarities since BTS data entrance to ISDB-TB as well T2-MI to DVB-T2, up to base band generation. Tests for both broadcast television systems have been performed using 6 MHz of bandwidth. The tests procedure in laboratory used TOV (Threshold of Visibility) criteria under different transmission's parameters to ISDB-TB and DVB-T2. It was analyzed the TV interferences as sensibility performance, C/N threshold, Impulsive Noise and Multipath.

Index Terms:
DVB-T2, ISDB-TB, Laboratory Tests, Terrestrial Digital Broadcasting   


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