[1
]Department of Electrical, Electronics and Systems Engineering, Universiti Kebangsaan
Malaysia (UKM), Bangi, 43600 Selangor, Malaysia
[2
]Department of Applied Physics, Electronics and Communication Engineering, University
of Chittagong, Chittagong 4331, Bangladesh
[3
]Department of Electrical Power Engineering, College of Engineering, Universiti Tenaga
Nasional, Kajang, 43000 Selangor, Malaysia