1. Electrical Engineering Department, Faculty of Engineering Al‐Azhar University Cairo Egypt
2. Electrical Engineering Department, Faculty of Engineering Kafrelsheikh University Kafr el‐Sheikh Egypt
3. FEMTO‐ST Institute Univ. Bourgogne Franche‐Comté, UTBM, CNRS Belfort France
4. Department of Electrical Engineering, Faculty of Engineering at Shoubra Benha University Cairo Egypt