1. Institute of ICT, Rajshahi University of Engineering & Technology (RUET), Kazla, Rajshahi, Bangladesh
2. Department of ETE, RUET, Kazla, Rajshahi District, Bangladesh
3. Department of ECE, RUET, Kazla, Rajshahi District, Bangladesh
4. James Watt School of Engineering, University of Glasgow, Glasgow, U.K.
5. Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA