1. Institute for Engineering and Sustainable Development-IEDS; University for the International Integration of the Afro-Brazilian Lusophony-UNILAB; Redenção Brazil
2. LabTel-Telecommunication's Lab in the Institute for Systems Engineering and Information Technology-IEST; Federal University of Itajubá-UNIFEI; Itajubá Brazil
3. Department of Electrical Engineering; Federal University of Technology-Paraná- UTFPR; Cornélio Procópio Paraná Brazil