Authors
Alex Van den Bossche
Department of Electrical Energy, Systems and Automation, Ghent University, Gent, Belgium
Ekaterina Dimitrova
Department of Electronics and microelectronics, Technical University Varna, Varna, Bulgaria
Vencislav Valchev
Department of Electronics and microelectronics, Technical University Varna, Varna, Bulgaria
Firgan Feradov
Department of Electronics and microelectronics, Technical University Varna, Varna, Bulgaria