
Authors
Andr
´
e Lima Ferrer de Almeida
Department of Teleinformatics Engineering
Fed eral University of Ceará (UFC)
Fortaleza, Brazil
Laryssa Ramos Amado
Fac ulty of Technology
Fed eral University of Juiz de Fora (UFJF)
Juiz de Fora, Brazil
Romis Ribeiro de Faissol Attux
Department of Computer Engineering and Industrial Automation (DCA)
School of Electrical and Computer Engineering (FEEC)
University of Campin as (U NICAMP)
Campinas, Brazil
Tiago Tavares Leite Barros
School of Electrical and Computer Engineering (FEEC)
University of Campin as (U NICAMP)
Campinas, Brazil
Yves-Marie Batany
MINES ParisTech
Paris, France
Eduardo Luiz Ortiz Batista
Circuits and Sign a