1. Department of Electrical, Electronic, Telecommunications Engineering and Naval Architecture, University of Genoa, Genoa, Italy
2. Rapid Volt (PVT) Ltd., Rajanpur, Punjab, Pakistan
3. Department of Electronics and Information Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
4. Electrical Engineering Department, College of Electrical and Mechanical Engineering, National University of Sciences and Technology (NUST), Islamabad, Pakistan
5. Electrical Engineering Department, University of Aden, Aden, Yemen