1. Department of Electrical Engineering University of Engineering and Technology Peshawar Peshawar Pakistan
2. Department of Electrical Engineering University of Science & Technology, Bannu Bannu Khyber Pakhtunkhwa Pakistan
3. Department of Physics Islamia College Peshawar Peshawar Pakistan
4. Faculty of Aviation Sciences Amman Arab University Amman Jordan
5. Department of Signal Theory and Communications Universidad Carlos III di Madrid Leganés Madrid Spain
6. School of Electrical Engineering and Computer Science KTH Royal Institute of Technology Stockholm Sweden