1. Department of Electronics and Biomedical Engineering, School of Electrical and Computer Engineering, University of Campinas, Campinas, São Paulo, Brazil
2. Department of Electrical and Computer Engineering, Auburn University, Auburn, AL, USA
3. Department of Crop, Soil and Environmental Sciences, Auburn University, Auburn, AL, USA
4. Faculty of Science and Engineering, São Paulo State University, Tupã, São Paulo, Brazil
5. Department of Electrical Engineering, Universidade Tecnológica Federal do Paraná (UTFPR), Cornélio Procópio, Paraná, Brazil