List of Publications and Selected Presentations

    Location Enhanced Routing in MANET
    • H. Asenov, and V. Hnatyshin, "GPS-Enhanced AODV routing," in Proceedings of  the 2009 International Conference on Wireless Networks (ICWN'09), Las Vegas, Nevada, USA (July 13-16, 2009) . (Word 07, PDF)


    Teaching with OPNET

    • V. Hnatyshin and A. Lobo, "Undergraduate Data communications and Networking Projects Using OPNET and Wireshark Software," Inroads: SIGSCE Bulletin,  Vol. 40, No 1, pp. 241 - 245, March 2008. (MS Word, PDF)


    Simulation and Modeling

    • V. Hnatyshin and M. Simmons, "Practical Methodology for Development and Deployment of Standard Applications Process Models using OPNET Modeler," in Proceeding of OPNETWORKS 2007, Session 1558 Case Studies: Advanced Simulation Technology. Washington, DC, August 2007. (MS Word)
    • V. Hnatyshin,  G. Gramatges, and M. Stiefel, "Practical Considerations for Extending Network Layer Models with OPNET Modeler,"  in Proceedings of The 18th IASTED International Conference on Modeling and Simulation (MS 2007), May 30 - June 1, 2007, Montreal, Quebec, Canada (PDF, MS Word)
    • V. Hnatyshin, A. Lobo, P. Bashkirtsev, R. DeDomenico, A. Fabian, G. Gramatges, J. Metting, M. Simmons, and M. Stiefel "Modeling a University Computer Laboratory using OPNET Software," in Proceedings of Fourteenth International Conference on Telecommunication Systems: Modeling and Analysis, pp. 211 - 218, October 5-8, 2006, Reading PA (PDF, MS Word)


    Fair and Scalable Load Distribution in the Internet

    • V. Hnatyshin and A.S. Sethi, "Architecture for Dynamic and Fair Distribution of Bandwidth," International Journal of Network Management (Wiley), Volume 16, Issue 5, September/October 2006, pp 317- 336. (PDF)
    • V. Hnatyshin, J. Ogren, J. Pucci, and C. Clement, "Influence of the discarding the out-of-profile packets policy on TCP traffic," In Proceedings of the 2005 International Conference on Parallel and Distributed Processing Techniques and Applications, Volume 3, pages 1215 -  1221, Las Vegas, NV (June, 2005).  (PDF, MS Word)
    • V. Hnatyshin and A.S. Sethi,  "Estimation Based Load Distribution in the Internet,"  Computer Networks,  Volume 48, Issue 4 , 15 July 2005, Pages 525-547 (PDF, Word)
    • V. Hnatyshin and A.S. Sethi, "Scalable Architecture for Providing Per-flow Bandwidth Guarantees," Proceedings of the IASTED conference on Communications, Internet and Information Technology (CIIT 2004), St. Thomas, Virgin Isles, November 2004. (PDF, Word).
    • V. Hnatyshin and A.S. Sethi, "Optimization of the Bandwidth Distribution Scheme for Handling Topology Changes," Proc. IPCCC'04, Phoenix, AZ, April 2004 (PDF, Word).
    • V. Hnatyshin and A.S. Sethi,  "Reducing load distribution overhead with message aggregation,"  Proc. of  IPCCC '03, Phenix, AZ. PDF
    • V. Hnatyshin and A.S. Sethi, ``Fair and Scalable Load Distribution in the Internet.'' Proc. 3rd International Conference on Internet Computing, Las Vegas, NV (June 2002). PDF
    • V. Hnatyshin and A.S. Sethi, ``Achieving Fair and Predictable Service Differentiation Through Traffic Degradation Policies,'' Proc. SPIE QoS 2001, Conference on Quality of Service over Next-Generation Data Networks, Denver, CO (Aug. 2001). PDF, PS
    • V. Hnatyshin and A.S. Sethi, ``Avoiding Congestion Through Dynamic Load Control,'' Proc. ITCom-2001, SPIE's International Symposium on The Convergence of Information Technologies and Communications, Denver, CO (Aug. 2001), pp. 309-323.  PDF, PS
    • V. Hnatyshin and A.S. Sethi,  "Providing per-flow QoS using load distribution scheme",  TR 2002-06, Department of Computer and Information Science, University of Delaware, Newark, DE, (February 2002).
    SHAMAN: Spreadsheet-based Hierarchical Architecture for MANagement
    • A.S. Sethi, D. Zhu, and V. Hnatyshin, ``Hierarchical Management of Battlefield Networks with the SHAMAN Management System.'' In Final Report (1996-2001) Advanced Telecommunications and Information Distribution Research Program (ATIRP) (A.J. Tardif and J.W. Gowens (eds.)), pp. 7.1-7.28, US Army Research Laboratory, 2001.  PDF, PS
    • A.S. Sethi, D. Zhu, V. Hnatyshin, and P. Kokati, ``Battlefield Network Applications of the SHAMAN Management System.'' Proc. MILCOM '01, IEEE Military Communications Conference, McLean, VA (Oct. 2001). PDF, PS
    • A.S. Sethi, D. Zhu, V. Hnatyshin, P. Kokati, D.-P. Hsing, and L. Kant, ``Application of the SHAMAN Management System to Configuration Management of Tactical Internets.'' Proc. Fifth ARL/ATIRP Annual Conference, College Park, MD (March 2001). PDF, PS
    • A.S. Sethi, K. Sivakumar, V. Hnatyshin, M. Humphrey, and B. Rivera, ``Integrating  SAMAN Management Applications with Battlefield OPNET Simulations,'' Proc . Fourth ARL/ATIRP Annual Conference, College Park, MD (March 2000), pp. 319-324.


    Selected Presenations

    • "Supporting Quality of Service in the Internet",  Computer Science Colloquium, Feng Chia University, Taichung Taiwan. June 6, 2006
    • "Bandwidth Distribution Scheme", MATH/CS ColloquiumRowan University, April 5, 2006, at 11am in Science 128.
    • "Introduction to computer Networks and OPNET Network Simulator", Summer Seminar for Williamstown HS CS Academy,  June 29th, 2006, Computer Science Department, Rowan University
    • "Supporting per-flow QoS using the Bandwidth Distribution Scheme," Computer Science Department, Rowan University, Fall 2004. PPT.
    • "Quality of Service in the Internet," Presented at Rowan University Computer Science Seminar and Widener University Science Seminar, December 2003. PPT
    • "Providing fair and scalable per-flow Quality of Service through the load distribution techniques,"  Presented at the University of Delaware Special Interests Group in Networking meeting, November 2002.
    • "Differentiated Services: A new Approach to QoS for Internet," Presented at the University of Delaware Special Interests Group in Networking meeting, October 1999.