1. Electrical & Electronic Engineering Rajshahi University of Engineering & Technology Rajshahi Bangladesh
2. Department of Electronics & Telecommunication Engineering Rajshahi University of Engineering & Technology Rajshahi Bangladesh
3. Department of Electrical & Computer Engineering Rajshahi University of Engineering & Technology Rajshahi Bangladesh
4. Faculty of Engineering and Environment Northumbria University Newcastle Newcastle Upon Tyne Tyne and Wear NE1 8ST UK