About the Authors

Juliana M. de Assis

juliana.assis@ee.ufcg.edu.br (JMA); mikaelle.santos@ee.ufcg.edu.br (MOS)

Affiliation Department of Electrical Engineering, Federal University of Campina Grande, Campina Grande, Paraíba, Brazil

Mikaelle O. Santos

juliana.assis@ee.ufcg.edu.br (JMA); mikaelle.santos@ee.ufcg.edu.br (MOS)

Affiliation Department of Electrical Engineering, Federal University of Campina Grande, Campina Grande, Paraíba, Brazil

Francisco M. de Assis

Affiliation Department of Electrical Engineering, Federal University of Campina Grande, Campina Grande, Paraíba, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: JMA MOS. Wrote the paper: JMA MOS FMA.