Department of ECE National Institute of Technology Uttarakhand Srinagar Garhwal 246174 India;
Department of ECE Institute of Engineering and Rural Technology Allahabad Prayagraj Uttar Pradesh 211002 India;
Department of ECE Motilal Nehru National Institute of Technology Allahabad Prayagraj Uttar Pradesh 211004 India;
Department of ECE Netaji Subhas University of Technology (NSUT) New Delhi 110078 India;