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Sociedade Brasileira de Telecomunicações

2012 - XXX Simpósio Brasileiro de Telecomunicações



Novel Automatic Modulation Classification using Correntropy Coefficient

Correntropy Coefficient, Automatic Modulation Classification, Radio Cognitivo

SBrT 2012


Avaliação de diferentes métodos de inferência da demanda por banda do algoritmo de DBA no desempenho de redes XG-PON

This article presents a DBA algorithm and the comparison among four methods of determining one of its inputs, the bandwidth demand. For the performance eva...

SBrT 2012


Mapas de profundidade de superfícies texturizadas baseados em Depth Hallucination

This work has as main goals in research, evaluation and test of the Depth Hallucination process: capture the images, image processing and surface depth vis...

SBrT 2012


A Distance-based Study for Device-to-Device Communication Underlaying a Cellular System

The increasing demand for rich multimedia services and the scarcity of radio resources has motivated the research of technologies able to increase wireless...

SBrT 2012


Implementação Eficiente de Filtros de Hammerstein Adaptativos Usando o Algoritmo NLMS

This paper presents a novel strategy to implement adaptive Hammerstein filters aiming to circumvent numerical problems arising from the cascade adaptive pr...

SBrT 2012