1. Electrical and Electronics Engineering Department, KIET Group of Institutions, Delhi-NCR, Ghaziabad, India
2. School of Software and Electrical Engineering, Swinburne University of Technology, Melbourne, VIC, Australia
3. Electrical Engineering Department, National Institute of Technology Kurukshetra, Kurukshetra, India
4. Electrical and Computer Engineering Department, University of Denver, Denver, CO, USA