1. Department of Electrical EngineeringSanta Catarina State University (UDESC)Paulo Malschitzki 200JoinvilleSCBrazil
2. Department of Electrical EngineeringFederal University of Santa Catarina (UFSC)Eng. Agronômico Andrei Cristian FerreiraFlorianópolisSCBrazil
3. Department of Electrical EngineeringRegional University of Blumenau (FURB)Antônio da Veiga 140BlumenauSCBrazil
4. Department of Computer ScienceFederal Institute of Santa Catarina (IFSC)Heitor Villa Lobos 222LagesSCBrazil