1. School of Electronic Information Hunan First Normal University Changsha China
2. Management Institute of Technology Affiliated with University of Sindh Hyderabad Pakistan
3. Photonics Engineering Laboratory, Department of Electrical Engineering, Faculty of Engineering University of Malaya Kuala Lumpur Malaysia
4. Technical College Imam Ja'afar Al‐Sadiq University Baghdad Iraq
5. Department of Computer Sciences, Faculty of Computer and Information Systems Umm Al‐Qura University Makkah Saudi Arabia
6. School of Physics Universiti Sains Malaysia Gelugor Pulau Pinang Malaysia
7. Department of Communication Engineering, Engineering Technical College Al‐Furat Al‐Awsat Technical University Najaf Iraq