1. IIT Dharwad,Department of Computer Science and Engineering,Dharwad,India
2. RGUKT-Srikakulam,Department of Computer Science and Engineering,Srikakulam,India
3. Technische Universitat Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany
4. Telecommunications. Computer Engineering, and Photonics Institute, Scuola Superiore Sant'Anna,Pisa,Italy
5. RGUKT Nuzvid,Department of Computer Science and Engineering,Nuzvid,India