1. Uttarakhand Technical University,Veer Madho Singh Bhandari,Department of Electronics & Communication Engineering,Dehradun,India,248007
2. Govind Ballabh Pant Institute of Engineering & Technology, Ghurdauri,Department of Electrical Engineering,Pauri Garhwal,Uttarakhand,India,246194
3. University of Petroleum and Energy Studies,School of Engineering,Department of Electrical & Electronics Engineering,Dehradun,India,248007