John S. Baras

Ayan Roy-Chowdhury

Ayan Roy-ChowdhuryPhD Candidate

Ph.D. Student in Electrical Engineering, University of Maryland, College Park (August 2000 - Present).

Master of Science in Electrical Engineering, University of Maryland, College Park (December 2003).

Bachelor of Engineering in Electronics and Telecommunication Engineering, Jadavpur University, Calcutta, India (July 1998).

Research Interests

Publications

  1. Ayan Roy-Chowdhury, John S. Baras and Michael Hadjitheodosiou, "An authentication framework for a hybrid satellite network with resource-constrained nodes," International Conference on Space Information Technology (ICSIT'2005), Wuhan, China, November 19-20, 2005.
  2. Ayan Roy-Chowdhury, Michael Hadjitheodosiou, John S. Baras and Nicolas Rentz, "Hybrid Networks with a Space Segment - Topology Design and Security Issues," IEEE Military Communications Conference (MILCOM 2005), Atlantic City, USA, October 17-20, 2005.
  3. Ayan Roy-Chowdhury, Michael Hadjitheodosiou, John S. Baras and Nicolas Rentz, "Modeling and Design of a Communication Architecture Supporting Lunar Exploration," 23rd AIAA International Communications Satellite Systems Conference (ICSSC-2005), Rome, Italy, September 25-28, 2005.
  4. Ayan Roy-Chowdhury, John S. Baras, Michael Hadjitheodosiou and Spyro Papademetriou, Security issues in hybrid networks with a satellite component, IEEE Wireless Communications, Volume 12 , Issue 6, 50 - 61, Dec. 2005.
  5. Ayan Roy-Chowdhury and John S. Baras, A Certificate-based Light-weight Authentication Algorithm For Resource-constrained Devices, CSHCN TR 2005-4, Center for Satellite and Hybrid Communication Networks, College Park, MD, 2005.
  6. Ayan Roy-Chowdhury and John S. Baras, Key Management for Secure Multicast in Hybrid Satellite Networks, Proceedings of the 19th IFIP International Information Security Conference (SEC 2004), Toulouse, France, August 23-26, 2004.
  7. Ayan Roy-Chowdhury and John S. Baras, Framework for IP Multicast in Satellite ATM Networks, Proceedings of 22nd AIAA International Communications Satellite Systems Conference and Exhibit (ICSSC) 2004, paper number AIAA-2004-3176, Monterey, California, May 9-12, 2004.
  8. Ayan Roy-Chowdhury, IP Routing and Key Management for Secure Multicast in Satellite ATM Networks, Masters Dissertation, ISR, University of Maryland, College Park, MD, 2004.
  9. Dharmaraju, D., Roy-Chowdhury, A., Hovareshti, P. and Baras, J.S., INORA-a unified signaling and routing mechanism for QoS support in mobile ad hoc networks, Proceedings of International Conference on Parallel Processing Workshops, Vancouver, B.C., Canada, 18-21 Aug. 2002.

Internships

Contact Information

Office Address:

AVW 3182
A.V. Williams Building 115
University of Maryland
College Park, Maryland 20742.
Phone: 301 - 405 - 6561

Email: ayan@nospam.umd.edu - Please remove "nospam." from email address

Personal Webpage: http://www.isr.umd.edu/~ayan

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