About the Authors

Eleni Panagou

Roles Conceptualization, Formal analysis, Software, Writing – original draft, Writing – review & editing

Affiliation Department of Electrical and Computer Engineering, University of Thessaly, Volos, Greece

Manolis Vavalis

Roles Conceptualization, Formal analysis, Methodology, Project administration, Supervision, Writing – review & editing

mav@uth.gr

Current address: Mathematics Department, University of California, San Diego, California, United States of America

Affiliation Department of Electrical and Computer Engineering, University of Thessaly, Volos, Greece

Competing Interests

The authors have declared that no competing interests exist.