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Sociedade Brasileira de Telecomunicações

2018 - XXXVI Simpósio Brasileiro de Telecomunicações e Processamento de Sinais



Análise sobre o Impacto de Topologias de Astrócitos em um Sistema de Comunicação Molecular baseado em Sinalização de Ca²+

No corpo humano há uma grande variedade de sistemas de comunicações moleculares. Um tipo particular de comunicação molecular é baseada na sinalização de cá...

SBrT 2018


Analysis of Dispersion Parameters of the Mobile Radio Channel in 2.5 and 5.86 GHz Bands at High Speed

This paper deals with the characterization of a radio mobile channel in an urban environment, Rio de Janeiro, Brazil, for both 2.5 GHz and 5.86 GHz bands, ...

SBrT 2018


Analysis of the Loading Factor Behavior in a LSMI Beamformer

Diagonal loading imparts robustness to adaptive beamformers. With it, the algorithm improves both its capacity of sidelobes attenuation and the signal-to-i...

SBrT 2018


Android App for Classifying pH Indicator Strips

PH level is a quality parameter used in several areas such as agriculture, chemistry and health. There are different ways to measure pH, including the use ...

SBrT 2018


A Note on the Shannon Entropy of Short Sequences

For source sequences of length L symbols we proposed to use a more realistic value to the usual benchmark of number of code letters by source letters. Our ...

SBrT 2018