1. 3rd World Summit (WOSA-2016) on Accreditation-Quality Assurance through Outcome based Accreitation, March 18th – 20th, 2016 at Gurgaon (Delhi NCR) by NBA (national Board of Accreditation), India.<br/><br/>

2. "Estimation and Analysis of Performance measures of a Communication Network with Dynamic Bandwidth Allocation having Homogeneous Poisson Bulk Arrivals under Steady State Condition"   - 3rd IEEE International Conference on Electronics and Communication Systems (ICECS-2016), 25-26 February 2016 at Karpagam College of Engineering, Coimbatore, India. <br/><br/>

3. “A New Distributed Intelligent Clustering Protocol (ICP) in Wireless Sensor Networks”  IEEE International Conference on Computational Intelligence and Computing Research (2014 IEEE ICCIC) December 18 to 20, 2014 at PARK College of Engineering and Technology, Coimbatore, Tamilnadu, INDIA.<br/><br/>

4.  “Grid based Clustering Protocol with Dynamic Range Cluster head Advertisement and Traffic Splitting in Wireless Sensor Networks” 2014 IEEE International Conference Advance Computing Conference (IACC) February 21-22, 2014, Gurgaon, India<br/><br/>

5. “Some Communication Networks with Load Dependency under equilibrium” International Conference on Recent Development in Statistics and their applications 3rd – 4th January 2005, Sri Venkateshwara University, Tirupathi. <br/><br/>

6. “Studies on Communication Network Models with DBA” 95th Indian Science Congress, January 3rd -7th 2008, Andhra University, Visakhapatnam.<br/><br/>

7. “Multi Protocol Label Switching (MPLS) – A new concept of Router Switching” International Conference on Statistics, Probability operations research, computer science and allied areas, 4th  – 8th January 2010, Andhra University, Visakhapatnam.<br/><br/>

8. Chaired A Technical session in the International Conference on Statistics, Probability operations research, computer science and allied areas, 4th-8th January 2010, Andhra University, Visakhapatnam.<br/><br/>

9. “A Three Node Tandem Communication Networks with Dynamic Bandwidth allocation having Bulk Arrivals” International Conference on Development and Applications of Statistics in emerging areas of Science and Technology, 8th – 10th December 2010, University of Jammu, Jammu.<br/><br/>

10. Attended the International Congress on Productivity, Quality, Reliability, Optimization and Modeling (ICPQROM 2011) 7-8 February 2011, New Delhi.<br/><br/>

11. Attended the Joint International Conference on Swarm, Evolutionary and Memetic Computing (SEMCCO) & Fuzzy and Neural Computing Conference (FANCCO) 19th-21st, Dec, 2011, ANITS, Visakhapatnam.<br/><br/>

12. Chaired a Technical session in the Joint International Conference on Swarm, Evolutionary and Memetic Computing (SEMCCO) & Fuzzy and Neural Computing Conference (FANCCO) 19th-21st, Dec, 2011, ANITS, Visakhapatnam.<br/><br/>

13. “A Two Node Tandem Communication Network with Dynamic Bandwidth Allocation and Modified Phase Type Transmission having Bulk Arrivals in equilibrium”, ICONFROST-2012, Dec 21-23, 2012.  Pondicherry University, Pondicherry.<br/><br/>

14. “Steady state analysis of a two-node tandem communication network model with DBA having bulk arrivals using Zero truncated binomial distribution”, ICONFROST-2012, Dec 21-23, 2012.  Pondicherry University, Pondicherry.<br/><br/>

15. “Optimal Operating Policies of a Two-Node Tandem Communication Network with DBA having Binomial Bulk Arrivals” International conference on OPERATION Research on Data Analytics and Decision Analysis (ICORDADA-2013) 21-23, October 2013, University of Kashmir, J&K.<br/><br/>

16. “Grid based Clustering Protocol with Dynamic Range Cluster head Advertisement and Traffic Splitting in Wireless Sensor Networks” 4th IEEE International Advanced Computing Conference - IACC 2014, 21-22 February 2014 ITM University, Gurgoan, India (Communicated)<br/><br/>

17. “Effective utilization of Radio frequency spectrum in Communication Networks using Cognitive Radios” International Conference of on Recent Trends and Research Issues in Computer Science and Engineering (ICRTRICSE-2K15), 2-3 May 2015, Andhra University, Visakhapatnam<br/><br/>

18. “Design And Implementation of Energy Efficient Communication Model for Wireless Sensor Network with Transmission Power Self Optimization Technique” International Conference of on Recent Trends and Research Issues in Computer Science and Engineering (ICRTRICSE-2K15), 2-3 May 2015, Andhra University, Visakhapatnam<br/><br/>

19. “Studies on Optimization Techniques for Routing in Mobile Ad-hock Networks using Swarm Intelligent Routing and Genetic Algorithms” International Conference of on Recent Trends and Research Issues in Computer Science and Engineering (ICRTRICSE-2K15), 2-3 May 2015, Andhra University, Visakhapatnam<br/><br/>

20. “Studies on New Approaches in Key Pre Distribution Schemes Based on Algebraic Techniques for Wireless Sensor Networks” International Conference of on Recent Trends and Research Issues in Computer Science and Engineering (ICRTRICSE-2K15), 2-3 May 2015, Andhra University, Visakhapatnam<br/><br/>

21. “Modeling and Analysis of A Three Node Tandem Communication Network with Direct Batch Arrivals at Node 1 and Node 2 and Dynamic Bandwidth Allocation under Steady State Conditions” International Conference of on Recent Trends and Research Issues in Computer Science and Engineering (ICRTRICSE-2K15), 2-3 May 2015, Andhra University, Visakhapatnam<br/><br/>

22. “LEACH Protocol Improvisation for Wireless Sensor Networks” International Conference of on Recent Trends and Research Issues in Computer Science and Engineering (ICRTRICSE-2K15), 2-3 May 2015, Andhra University, Visakhapatnam<br/><br/>

23. Modeling and Analysis of a Three Node Tandem Communication Network with Direct      Batch Arrivals at node 1 and node 2 and Dynamic Bandwidth Allocation under Steady State conditions (ICRTRICSE-2K15, IE, 2nd -3rd May-2015, Andhra University, Visakhapatnam)