1. Department of Electrical and Electronic Engineering, Sirte University, Libya
2. Departemet Of Physics, Salahaddin University, Iraq
3. Department of Telecommunication Engineering, Rajamangala University of Technology Rattankosin, Thailand
4. Department of ELectrical Engineering, Rajamangala University of Technology Rattankosin, Thailand
5. Department of Electrical and Computer Engineering, COMSATS University, Pakistan