1. Nanjing University of Information Science and Technology,Nanjing,China
2. Bharat Sanchar Nigam Limited,India
3. IGNTU,Department of Mathematics,Amarkantak,MP,India
4. University of Nicosia and University of Nicosia Research Foundation (UNRF),Cyprus
5. Aarhus University,DIGIT,Department of Electrical and Computer Engineering,Aarhus,Denmark
6. Guangdong Polytechnic Normal University,Guangzhou,China