1. College of Electrical and Electronics Technology,Electronics Engineering Department,Benghazi,Libya
2. Universiti Tun Hussein Onn Malaysia (UTHM),Center for Electromagnetic Compatibility,Batu Pahat,Johor,Malaysia
3. University of Benghazi,Electrical Engineering Department,Benghazi,Libya
4. College of Electrical and Electronics Technology,Electrical Engineering Department,Benghazi,Libya