1. Universiti Teknikal Malaysia Melaka,Atmospheric and Lightning Research Laboratory, Centre for Telecommunication and Research Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK),Durian Tunggal Melaka,Malaysia
2. Institut Voltan dan Arus Tinggi (IVAT), School of Electrical Engineering, Universiti Teknologi Malaysia,Faculty of Engineering,Skudai Johor,Malaysia
3. Universitas Sriwijaya (UNSRI),Faculty of Engineering,Department of Electrical Engineering,Palembang,Indonesia