"Effective Bandwidth Method for Call Admission Control in ATM Network", Proceedings of the first National Conference on Communication, NCC `95, I.I.T. Kanpur. 

"Hop-By-Hop congestion control in ATM Networks, based on combined preventive and reactive mechanisms", Third Workshop on Performance Modeling and Evaluation of ATM Networks, 1995 Illkley, West Yorkshire, U.K. 

"A Fast Simulator Using Embedded Flow Equations for ATM Networks", Proceedings of the National Conference on Communication (NCC`97), I.I.T. Chennai.

"Buffer Capacity Requirement in an ATM Multiplexer with Feedback Controlled Sources", National Convention of Telecom Engineers, organised by IETE, IIT Guwahati, Nov. 1998 

"Congestion Duration and Tail Probability Distribution for an ATM Node with Binary Rate Controlled Sources", Eighth IFIP Workshop on Performance Modelling and Evaluation of ATM & IP Networks, July 2000, Ilkley, West Yorkshire, UK.

"A scheme for download services for burst requests", Proceedings of NCC-2001, IIT Kanpur, January 2001

"Internet and Information Technology  adaptation for Quality Education", Proceedings of the International Conference on Learning and Teaching On-line, January 2001, Guangzhou, China.

"High Level Design Experiences with IDEAS ", Proceedings of the VLSI Design Conference, 1992, Trivendrum.