N.Sreenath
 
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Dr. N. Sreenath         
Professor,
Department of Computer Science and Engineering,

Pondicherry Engineering College


Phone (Off): (91)413-2655281  Ext-456

          (Res): (91)413-2234746

Mobile: 919443289642
E-mail :  nsreenath@pec.edu 

 



I'm a Professor in Computer Science and Information Technology at Pondicherry Engineering College affiliated to Pondicherry University. I obtained my Ph. D. in Computer Science from Indian Institute of Technology, Madras under the guidance of Prof. C. Siva Ram Murthy. My primary research interest lies in WDM Optical Networks.

Education | Publications | Students | Miscellaneous  

Education

Ph. D. in Computer Science (2003)

Indian Institute of Technology, Madras

 

M.Tech. in Computer Science (1990)

University of Hyderabad

 

B.Tech. in Electronics and Communication Engineering (1987)

JNTU College of Engineering, Ananthapur                        

Conference Publications             

  • N. Sreenath, B.H. Gurucharan, G. Mohan, and C. Siva Ram Murthy, �A Two-Stage Approach for Virtual Topology Reconfiguration using Path-add Heuristics,� Poster presentation at OPTICOMM 2000 � SPIE Optical Networking and Communications Conference, Dallas, USA, October 22-26, 2000. 

  • N. Sreenath, G. Mohan, C. Siva Ram Murthy, �Virtual Source Based Multicast Routing in WDM Optical Networks,� in Proceedings of IEEE International Conference on Networks (ICON 2000), pp. 385-389, Singapore, September. 

  • N. Sreenath, N.K. Reddy, G. Mohan, and C. Siva Ram Murthy, �Virtual Source Based Multicast Routing in WDM Networks with Sparse Splitting,� in Proceedings of IEEE Workshop on High Performance Switching and Routing, Dallas, USA, pp. 141-145, May 29-31, 2001. 

  • N. Sreenath, G.R. Panesar, and C. Siva Ram Murthy, �A Two-Phase Approach for Virtual Topology Reconfiguration of Wavelength Routed WDM Optical Networks,� in Proceedings of IEEE International Conference on Networks (ICON 2001), pp. 371-376, Bangkok, Thailand, October 10-12, 2001. 

  • N. Sreenath and C. Siva Ram Murthy, �Multicast Traffic Routing in IP-over-WDM Networks,� in Proceedings of Trusted Internet Workshop conducted in conjunction with International Conference on High Performance Computing (HiPC 2003), Hyderabad, India, pp. 190-200, December 17-20, 2003. 

  • N. Sreenath and Prakash Ramaswamy, �Virtual Topology Reconfiguration for Node Failures in Wavelength Routed Optical Networks,� in Proceedings of International Conference on Network Systems, ICNS, Tahiti, French Polynesia, October 23-28, 2005. 

  • N. Sreenath and T. Siva Prasad, �Protecting Multicast Sessions from Link and Node Failures in Sparse Splitting WDM Networks,� in Proceedings of 7th International Workshop on Distributed Computing, IWDC, IIT Kharghpur, LNCS 3741, pp. 195-200, December 27-30,  2005. 

  • N. Sreenath and T. Siva Prasad, �Protection Against Node Failures in Full Splitting and Sparse Splitting WDM Networks,� in Proceedings of Thirteenth International Conference on Advanced Computing and Communications � ADCOM, AMRITA Vishwa Vidya Peetham, Coimbatore, December 14-17, 2005. 

  • N. Sreenath and Prakash Ramaswamy, �Virtual Topology Reconfiguration for Link Failures in IP-over-WDM Networks,� in the Proceedings of Fifth International Conference on Networking, ICN06, Mauritius, April 23-29, 2006. 

  • Balaji Palanisamy, T.Siva Prasad, and N.Sreenath,  "Traffic Adaptive Wavelength Routing in IP-Over-WDM Networks", in Proceedings of 14th  International conference on Advanced Computing and Communications, ADCOM 2006, NITK Surathkal, December 2006. (Received the Best Paper Award) 

  • N.Sreenath, Balaji Palanisamy, S.R.Nadarajan, "Grooming of Survivable Multicast Sessions Against Single Link Failures in Sparse Splitting WDM Mesh Networks", in Procedings of 14th International conference on Advanced Computing and Communications, ADCOM 2006, NITK Surathkal December 2006. 

  • N.Sreenath and Balaji Palanisamy, "Distributed Reconfiguration for Traffic Changes in IP-Over-WDM Networks", in Proceedings of 9th International Conference on Information Technology, ICIT 2006,  Bhuvaneshwar, December 2006. 

  • N.Sreenath and Balaji Palanisamy, "A Two-Phase Distributed Reconfiguration Algorithm for Node Failures in IP-Over-WDM Networks", in Proceedings of. International Conference on Systems and Networks Communication, ICSNC 2006, French Polyneshia, November 2006. 

  • N.Sreenath , Balaji Palanisamy, and S.R.Nadarajan, "Grooming of Multicast Sessions in Sparse Splitting WDM Mesh Networks using Virtual Source Based Trees", in Proceedings of. International Conference on Systems and Networks Communication, ICSNC 2006, French Polyneshia, November 2006. 

  • N.Sreenath and Balaji Palanisamy, "An Online Distributed Protocol for the Restoration of Connectivity in the Virtual topology after Link failure in IP over WDM networks", in Proceedings of International conference on Networking and Services, ICNS 2006, Silicon Valley, July 2006. 

Journal Publications  

  • N. Sreenath, B.H. Gurucharan, G. Mohan, and C. Siva Ram Murthy, �A Two-Stage Approach for Virtual Topology Reconfiguration of WDM Optical Networks,� Optical Networks Magazine, vol. 2, no. 3, pp. 58-71, May/June 2001. 

  • N. Sreenath, G. Mohan, and C. Siva Ram Murthy, �Virtual Source Based Multicast Routing in WDM Optical Networks,� Photonic Network Communications, vol. 3, no.3, pp. 217-230, July 2001. 

  • N. Sreenath, P. Phanibhushan Rao, G. Mohan, and C. Siva Ram Murthy, �Design of Survivable WDM Networks for Carrying ATM Traffic,� Computer Communications, vol. 25, no. 5, pp. 485-500, March 2002. 

  • N. Sreenath and C. Siva Ram Murthy, �On-line Reconfiguration of Virtual Topologies in Wavelength-Routed WDM Networks,� Journal of High Speed Networks, vol. 12, no. 3&4, pp. 141-169, December 2002. 

  • N. Sreenath and C. Siva Ram Murthy, �Virtual Source Based Multicast Traffic Routing in IP-over-WDM Networks,� Journal of High Speed Networks, vol. 13, no. 4, pp. 265-281, December  2004.

Invited Book Chapters 

  • N. Sreenath, C. Siva Ram Murthy, and G. Mohan, �Multicast Routing in WDM Optical Networks,� in Optical Networks � Recent Advances (Edited by L. Ruan and D. Du), Kluwer Academic Publishers, 2001.

Students

Some of my past and present student collaborators at PEC

Miscellaneous

Impact factor of Publication venues in Computer Science

WDM Optical Networks: Concepts, Design, and Algorithms

Google Scholar

Here are some cool links that I have found at Prof. Douglas Comer's page....

For anyone considering a Ph.D. in Computer Science

How to generate a CS research topic

An explanation of language used in CS Departments

How to measure research

How the 7-layer reference model was invented