Cyberinfrastructure and Software Development Research |
Cyberinfrastructure and Software Development Research PublicationsPrasad Calyam, Eylem Ekici, Chang-Gun Lee, Mark Haffner, Nathan Howes, "A 'GAP-Model' based Framework for Online VVoIP QoE Measurement", Journal of Communications and Networks (JCN), 2007. [pdf] Prasad Calyam, Nathan Howes, Abdul Kalash, Mark Haffner, "User and Network Interplay in Internet Telemicroscopy", ICST/ACM Immersive Telecommunications (IMMERSCOM), 2007. [pdf] Prasad Calyam, Mark Haffner, Eylem Ekici, Chang-Gun Lee, "Measuring Interaction QoE in Internet Videoconferencing", IEEE/IFIP Management of Multimedia and Mobile Networks and Services (MMNS), Proceedings published in Springer-Verlag Lecture Notes in Computer Science, 2007. [pdf] Prasad Calyam, Chang-Gun Lee, Eylem Ekici, Mark Haffner, Nathan Howes, "Orchestrating Network-wide Active Measurements for Supporting Distributed Computing Applications", IEEE Transactions on Computers Journal (TC), 2006. [pdf] Khaled Salah, Prasad Calyam, Mohammed Buhari, "Assessing Readiness of IP Networks to Support Desktop Videoconferencing using OPNET", Elsevier Journal of Network and Computer Applications (JNCA), 2006. [pdf] Wei Yu, Xun Wang, Prasad Calyam, Dong Xuan, Wei Zhao, "On Detecting Camouflaging Worms", Annual Computer Security Applications Conference (ACSAC), 2006. [pdf] Prasad Calyam, C.G.Lee, Phani Kumar Arava, Dima
Krymskiy, “Enhanced EDF Scheduling Algorithms for Orchestrating
Network-wide Active Measurements”, IEEE Real-Time Systems
Symposium (RTSS), Prasad Calyam, Dima Krymskiy, Mukundan Sridharan, Paul Schopis, "Active and Passive Measurements on Campus, Regional and National Network Backbone Paths", IEEE International Conference on Computer Communications and Networks (ICCCN), 2005. [pdf] Prasad Calyam, Chang-Gun Lee, “Characterizing Voice and Video Traffic Behavior on the Internet”, International Symposium on Computer and Information Sciences (ISCIS), Proceedings published by Imperial College Press in a special edition of "Advances in Computer Science and Engineering" series, 2005. [pdf] Prasad Calyam, Chang-Gun Lee, Phani Kumar Arava, Dima Krymskiy, David Lee, “OnTimeMeasure: A Scalable Framework for scheduling active measurements”, IEEE E2EMON, 2005. [pdf] Andrei Sukhov, Prasad Calyam, Warren Daly, Alexander Illin, “Towards an Analytical Model for characterizing behavior of High-Speed VVoIP applications", TERENA Networking Conference (TNC), 2005. [pdf] Prasad Calyam, Dima Krymskiy, Mukundan Sridharan, Paul Schopis, "TBI: End-to-End Network Performance Measurement Testbed for Empirical-bottleneck Detection", IEEE TRIDENTCOM, 2005. [pdf] Andrei Sukhov, Prasad Calyam, Warren Daly, Alexander Illin, "Network Requirements for High-Speed Real-Time Multimedia Data Streams", IPv6 Global Summit, 2004. [pdf] Prasad Calyam, Weiping Mandrawa, Mukundan Sridharan, Arif Khan, Paul Schopis, “H.323 Beacon: An H.323 application related end-to-end performance troubleshooting tool”, ACM SIGCOMM Workshop on Network Troubleshooting (NetTs2004), 2004.[pdf] Prasad Calyam, Mukundan Sridharan, Weiping Mandrawa, Paul Schopis “Performance Measurement and Analysis of H.323 Traffic”, Passive and Active Measurement Workshop (PAM) Proceedings published by Springer in Lecture Notes in Computer Science, 2004. [pdf] Prasad Calyam, Loki Jorgenson, "Network Performance Infrastructures", Apparent Networks Technical Whitepaper, 2004. [pdf] Networking Research PresentationsPrasad Calyam, Paul Schopis, "Tutorial: Troubleshooting Voice and Video Performance over IP using Measurement Tools", Tools Tutorial at Joint Techs, Salt Lake City, February 2005. Prasad Calyam, "What's happening in Networking Research Today?", OARTech, December 2004. Prasad Calyam, Mark Cain, "TFN Measurement Project", Joint Techs, Columbus, July 2004. Prasad Calyam, Bob Dixon, "Voice and Video Performance over an IP-based Satellite Link", Joint Techs, Columbus, July 2004. Prasad Calyam, "How Friendly is the Internet to Videoconferencing", National Internet2 Day, Columbus, March 2004. Prasad Calyam, "E2E Measurement Issues for VoIP Systems", Internet2 VoIP Workshop, Indianapolis, October 2003. Prasad Calyam, "Network Measurement Infrastructures: Motivations and Challenges", Joint Techs, Kansas, August 2003. Prasad Calyam, "H.323 Beacon: An end-to-end H.323 performance monitoring and measurement tool", Internet2 Fall Member Meeting, Los Angeles, October 2002. Paul Schopis, Prasad Calyam, "Measuring and Monitoring: Understanding the Application", Windows on the Future: Meaningful Performance - End-to-End, Columbus, April 2002. Paul Schopis, Prasad Calyam, "The Reality and Mythology of QoS and H.323", Megaconference III - The World's Largest Internet Conference, October 2001. Research Supported by:
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