1. Anurag Univeristy,Department of Electrical and Electronics Engineering,Hyderabad,India,500 088
2. Vasireddy Venkatadri Institute of Technology,EEE Department,Guntur,India,522508
3. Anurag University,EEE,Hyderabad,India,500008
4. Vignana Bharathi Institute of Technology,Department of Electrical and Electronics Engineering,Hyderbad,India,501301
5. Graphic Era (Deemed to be University),Department of Electrical Engineering,Dehradun,India,248002
6. School of computer applications, KIIT,Bhubaneswar,Odisha,India,751024