IIEST, Shibpur

Indian Institute of Engineering Science and Technology, Shibpur

(Formerly Bengal Engineering and Science University, Shibpur)

Empowering the nation since 1856

Uma Bhattacharya
cst ubhattacharya Uma Bhattacharya
Professor , Computer Science & Technology
  • UK-India Networking Fellow in Northumbria University, UK from October – December 2005
  • Commonwealth fellow in Sheffield Hallam University, UK from October 2002 to March 2003
  • Post doctoral Fellow in Windsor University, Canada from May 1998 to July 1998
  • Ph.D. from University of Calcutta in 1995.
  • M. E. Tel. E. (specialization in Computer Science) from Jadavpur University, in 1983.
  • B. Tech in Radio Physics & Electronics from University of Calcutta in 1979.
  • B. Sc(H) in Physics from University of Calcutta in 1976.

 

Contact Addresses
Residence 288 Downing Hall BESU campus, Shibpur,
Howrah-711102, West Bengal, India
  Phone (office) +91 - 33 - 26684561/62/63 Ext.
  Mobile +91 -
  email ub@cs.becs.ac.in,uma_bh2000@yahoo.co.in  

 

Research Areas
  • Mobile Computing, Optical Networks,
  • Interconnection Networks, Distributed Computing.

 

Recent Publications
  • M. Chatterjee, S. Sanyal, M. Nasipuri, U. Bhattacharya, "A wavelength assignment algorithm for de Bruijn WDM networks", accepted for publication in 2012 in International Journal of Parallel, Emergent and Distributed Systems (IJPED), Taylor & Francis, UK
  • “Overview of Shufflenet and its variations in lightwave networks”, U. Bhattacharya, Z. Ghassemlooy, International Journal of Foundations of Computing and Decision Sciences, Vol. 31, No. 3-4, 2006, pp. 193-220
  • "A new scalable optimal topology for multihop optical networks", U. Bhattacharya, R. Chaki, International Journal of Computer Communication, Elsevier Science, vol. 28/5, pp. 557-570, 2005
  • " An automated environment for generation of rapid prototypes", A. Roy Chowdhury, U. Bhattacharya, S. Bhattacharya, International Journal of Foundations of Computing and Decision sciences, vol.24, No. 4, 2004
  • "A new multihop logical topology for reliable broadband communication", R. Chaki, U. Bhattacharya, Lecture Notes in Computer Science, Springer- Verlag, Vol#1961 pp.255-262,2000.
  • "A new scalable topology for multihop optical networks": R. Chaki, U. Bhattacharya, Lecture Notes in Computer Science, Springer- Verlag, Vol.#1961 pp. 263-272, 2000
  • “Heuristic for Routing and wavelength assignment in de Bruijn WDM networks based on Graph Decomposition”, M. Chatterjee, A. Goswami, S. Mukherjee, U. Bhattacharya, Proceedings of 5th International Conference IEEE ANTS 2011 to be held in Bengaluru, India during December 18-21, 2011( to be published in IEEE explore)
  • “Heuristic Routing for Reducing Congestion in Presence of Link Fault in de Bruijn WDM Networks “, M. Chatterjee, U. Bhattacharya, Proceedings of IEEE TENCON 2011 to be held at Indonesia, Bali 2011 (to be published in IEEE explore).
  • “A New Channel Reservation Scheme to Reduce Call Blocking in Cellular Networks “, A. Sharma, U. Bhattacharya, Proceedings of iCOST 2011 held at Shanghai, China, October 10-12, 2011. (to be published in IEEE explore).
  • “Applications of Wireless sensor network in Intelligent traffic systems: A Review ”, Abhijit Sharma, R. Chaki, U. Bhattacharya, Proceedings of 3rd International Conference on Electronics Computer Technology (ICECT 2011) held at Kanyakumari, India, April 8-10, 2011, pp. 53-57. ( published in IEEE explore).
  • "New Strategies for Static Routing and Wavelength Assignment in De Bruijn WDM Networks", M. Chatterjee, S. Barat, D. Majumder and U. Bhattacharya, Proc. of 3rd IEEE International Conference on Communication Systems and Networks 2011(COMSNETS 2011), Bangalore, India, pages 1-4.
  • "Heuristic for Reducing Congestion during Logical Topology Design in De Bruijn WDM Networks using Survivable Routing" M. Chatterjee, T. Karmi, S. Dutt and U. Bhattacharya, Proc. of 7th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing 2010 (CSNDSP 2010), Newcastle, U.K, pages 659-664 (published in IEEE explore).
  • "Reconfigurable Logical Topology Design for Survivability in WDM Networks" M. Chatterjee, T. Karmi, S. Dutt, S. Bhattacharya and U. Bhattacharya accepted in ERSA 2010 held on July 12-15 at Las Vegas, USA.
  • “Routing in De Bruijn WDM Networks with Reduced Congestion”, Abhijit Sharma and Uma Bhattacharya, Proceedings of IEEE International conference ICCCNT 2010, July 29 – 31, pp. 1-5, Karur, India.
  • “New Strategies for Efficient Traffic Grooming with Assured Survivability in De Bruijn WDM Networks”, M. Chatterjee, A. Pal, S. Chakraborty, A. Sharma, T. Karmy, U. Bhattacharya, Proceedings of IEEE International conference IEEE TENCON 2010, Nov 21-24, pp. 823-828, Fukuoka, Japan.
  • "Congestion optimized routing in unidirectional de Bruijn WDM networks in presence of node faults". M. Chatterjee, A. Sharma and U. Bhattacharya, in Proc. of IEEE International Conference ICUMT 2009, Oct. 12-14, pp. 1-6, St.Petersburg, Russia.
  • "Channel Assignment in a High-Bandwidth de Bruijn Optical WDM Network", M. Chatterjee, S. Sanyal and U. Bhattacharya, in Proc. of 16th IEEE International Conference ADCOM2008, pp.88-93.
  • “An automated object oriented environment for development of rapid prototype”,D.M. Kar, U.Bhattacharya, S. Bhattacharya, Proc. Of IEEE International conference ADCOM 2004.
  • “ Node placement Algorithm in Shufflenet”, M. Jha, U. Bhattacharya, IEEE International conference ADCOM 2003.
  • "A CORBA based Analysis of multiagent behaviour", U. Bhattacharya, S. Bhattacharya, A. Banerjee, S.Bandyopadhyay Proceedings of the International Conference PDCS'03 held at Los Angeles, USA, Nov. 3-5, 2003.
  • "A reliable & scalable logical topology for multihop optical networks" , R. Chaki, U. Bhattacharya Proceedings of CIT 2002 , Bhubaneswar, India, Dec 21-24, 2002.
  • "Design of a scalable logical topology for reliable optical communication", R. Chaki, U. Bhattacharya , Proceedings of the international conference TENCON'02 to be held at Beijing during October 28-31, 2002, vol 2, pp. 1209-1212.
  • " A Congestion-controlled logical topology for multihop optical networks", U. Bhattacharya D.Datta, B. Chowdhury, G.C..Saha, B.K. Sikdar Proceedings of the international conference TENCON'02 held at Beijing during October 28-31, 2002, vol 1, pp. 416-418.
  • "Design of a congestion-controlled logical topology for multihop optical networks" : R. Chaki, U. Bhattacharya , Proceedings of the International Conference on Communications in Computing CIC'01 ,pp 120-124., held at Las Vegas, Nevada, USA during June 25-June 28,2001.
  • "A new multihop logical topology for reliable broadband communication",R. Chaki, U. Bhattacharya, Proc. of Photonics'2000 (Int'l Conference on fiber optics & Photonics, held in Calcutta on Dec. 18-20, 2000, pp. 318-321.
  • "Design of a new scalable topology for multihop optical networks", R. Chaki, U. Bhattacharya, Proc. of Int. conf TENCON-2000, vol. 2, pp 482-486 , held at Malayasia in Sept. 2000.

 

Courses Undertaken
  • Compiler Construction, Systems Software.
  • Computer Architecture, Introduction to Computing.



Department of Computer Science & Technology, BESU, Shibpur - 7111 03, INDIA