1. Pan African University,Institute of Water and Energy Sciences,Tlemcen,Algeria
2. Saveetha Institute of Medical and Technical Science,Saveetha School of Engineering,Chennai,India
3. Botswana International University of Science and Technology,Electrical Comp. Tele. Engineering,Palapye,Botswana
4. Easwari Engineering College,Electrical and Electronics Engineering,Chennai,India
5. CSH SRM Institute of Science and Technology,Department of Mathematics and Statistic,Chennai,India
6. Vellore Institute of Technology,School of Electrical Engineering,Chennai,India