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Marcela Cohen Martelotte
Department of Electrical Engineering, Pontifical Catholic University of Rio de Janeiro. Rua Marquês de São Vicente, 225 - Gávea, Rio de Janeiro, Brazil
Reinaldo Castro Souza
Department of Electrical Engineering, Pontifical Catholic University of Rio de Janeiro. Rua Marquês de São Vicente, 225 - Gávea, Rio de Janeiro, Brazil
Eduardo Antônio Barros da Silva
Electrical Engineering Program, Federal University of Rio de Janeiro. C.P. 68504, Rio de Janeiro, Brazil