Nadir IDIR received a PhD degree in electrical engineering from the University of Lille, Sciences and Technologies, France, in 1993. He is a full professor with IUT A of University of Lille. In 1994, he joined the Power Electronics Group of the Laboratory of Electrical Engineering and Power Electronics (L2EP) of the University of Lille. His research interests include design methodologies for high-frequency switching power converters using wide band gap semiconductor devices (SiC and GaN), electromagnetic interferences (EMI) of static converters, HF modelling of passive components and EMI filter design methodologies.