Department of Electrical Engineering and Measurement, Faculty of Electrical Engineering and Informatics, University of Košice, Park Komenského 13, 041 20 Košice, Slovakia
J. Šaliga
Department of Electrical Engineering and Measurement, Faculty of Electrical Engineering and Informatics, University of Košice, Park Komenského 13, 041 20 Košice, Slovakia
L. Sochová
Department of Electrical Engineering and Measurement, Faculty of Electrical Engineering and Informatics, University of Košice, Park Komenského 13, 041 20 Košice, Slovakia