Journal Publications

• Syed Ali Khayam and Hayder Radha, "Maximum-Likelihood Header Estimation: A Cross-Layer Methodology for Wireless Multimedia," IEEE Transactions on Wireless Communications, vol. 6, no. 11, pp. 3946-3954, November 2007.

• Syed Ali Khayam, Hayder Radha, Selin Aviyente, and John R. Deller, Jr., "Markov and Multifractal Wavelet Models for Wireless MAC-to-MAC Channels," Elsevier Performance Evaluation, vol. 64, no. 4, pp. 298-314, May 2007.

• Syed Ali Khayam, Shirish Karande, Muhammad Usman Ilyas, and Hayder Radha, "Header Detection to Improve Multimedia Quality over Wireless Networks," IEEE Transactions on Multimedia, vol. 9, no. 2, pp. 377-385, February 2007.

• Syed Ali Khayam and Hayder Radha, "Using Signal Processing Techniques to Model Worm Propagation over Wireless Sensor Networks," IEEE Signal Processing Magazine, vol. 23, no. 2, pp. 164-169, March 2006. (wormblog's reference to this paper)

• Syed Ali Khayam and Hayder Radha, "Modelling Worm Propagation over Vehicular Ad Hoc Networks," SAE Transactions, pp. 963-968, 2006. (invited paper)

• Syed Ali Khayam and Hayder Radha, "Linear-Complexity Models for Wireless MAC-to-MAC Channels," ACM/Kluwer Wireless Networks (WINET) - Special Issue on Selected Papers from MSWiM'03, vol. 11, no. 5, pp. 543-555, September 2005.

• Syed Ali Khayam, Shirish Karande, Hayder Radha, and Dmitri Loguinov, "Performance Analysis and Modeling of Errors and Losses over 802.11b LANs for High-Bitrate Real-Time Multimedia," EURASIP Signal Processing: Image Communication, vol.18, no.7, pp. 575-595, 2003.

Conference Publications

• Ayesha Binte Ashfaq, Maria Joseph Robert, Asma Mumtaz, Muhammad Qasim Ali, Ali Sajjad, and Syed Ali Khayam, "A Comparative Analysis of Anomaly Detectors under Portscan Attacks," Recent Advances in Intrusion Detection (RAID) , September 2008.

• Muhammad Saleem , Syed Ali Khayam, and Mudassar Farooq, "Formal Modeling of BeeAdhoc: A Bio-Inspired Mobile Ad Hoc Network Routing Protocol," International Conference on Ant Colony Optimization and Swarm Intelligence (ANTS) , September 2008.

• M. Zubair Shafiq , Syed Ali Khayam, and Mudassar Farooq, "Embedded Malware Detection using Markov n-grams," Conference on Detection of Intrusions and Malware & Vulnerability Assessment (DIMVA) , July 2008.

• Muhammad Saleem , Syed Ali Khayam, and Mudassar Farooq, "A Formal Performance Modeling Framework for Bioinspired Ad Hoc Routing Protocols," ACM Genetic and Evolutionary Computing Conference (GECCO), July 2008.

• M. Zubair Shafiq, Syed Ali Khayam, and Mudassar Farooq, "Improving Accuracy of Immune-Inspired Malware Detectors using Intelligent Features," ACM Genetic and Evolutionary Computing Conference (GECCO), July 2008.

• Adnan Iqbal and Syed Ali Khayam, "Improving WSN Simulation and Analysis Accuracy Using Two-Tier Channel Models," IEEE International Conference on Communications (ICC), May 2008.

• Adnan Iqbal, M. Khurram Shahzad, and Syed Ali Khayam, "SRVF: An Energy-Efficient Link Layer Protocol for Reliable Transmission over Wireless Sensor Networks," IEEE International Conference on Communications (ICC), May 2008.

• Sohraab Soltani, Syed Ali Khayam, and Hayder Radha, "Detecting Malware Outbreaks using a Statistical Model of Blackhole Traffic," IEEE International Conference on Communications (ICC), May 2008.

• Syed Ali Khayam, Hayder Radha, and Dmitri Loguinov, "Worm Detection at Network Endpoints using Information-Theoretic Traffic Perturbations," IEEE International Conference on Communications (ICC), May 2008.

• Waqas Bukhari and Syed Ali Khayam, "Equitable MAC Layer Performance Comparison of Cooperative Diversity Protocols for Wireless Networks," IEEE Sarnoff Symposium , April 2008.

• M. Zubair Shafiq, Mudassar Farooq, and Syed Ali Khayam, "A Comparative Study of Fuzzy Inference Systems, Neural Networks and Adaptive Neuro Fuzzy Inference Systems for Portscan Detection," European Workshop on the Application of Nature-inspired Techniques to Telecommunication Networks and other Connected Systems (EvoCOMNET), March 2008. (Best paper nomination)

• Syed Ali Khayam and Hayder Radha, "Comparison of Multimedia Transport Schemes over Markovian Wireless Channels,"  Asilomar Conference on Signals, Systems, and Computers, November 2007.

• Syed Ali Khayam and Hayder Radha, "Using Session-Keystroke Mutual Information to Detect Self-Propagating Malicious Codes,"  IEEE International Conference on Communications (ICC), June 2007.

• Syed Ali Khayam and Hayder Radha, "On the Impact of Ignoring Markovian Channel Memory on the Analysis of Wireless Systems,"  IEEE International Conference on Communications (ICC), June 2007.

• Shirish Karande, Syed Ali Khayam, Yongju Cho, Kiran Misra, Hayder Radha, Jae-Gon Kim, and Jin-Woo Hong, "On Channel State Inference and Prediction using Observable Variables in 802.11b Networks,"  IEEE International Conference on Communications (ICC), June 2007.

• Yongju Cho, Syed Ali Khayam, and Hayder Radha, "A Multi-Tier Model for BER Prediction over Wireless Residual Channels,"  International Conference on Information Sciences and Systems (CISS), March 2007.

• Syed Ali Khayam, Shirish Karande, Muhammad Usman Ilyas, and Hayder Radha, "Improving Wireless Multimedia Quality using Header Detection with Priors," IEEE International Conference on Communications (ICC), June 2006.

•  Syed Ali Khayam and Hayder Radha, "Constant-Complexity Models for Wireless Channels," IEEE Infocom, April 2006.

• Syed Ali Khayam and Hayder Radha, "Modeling Worm Propagation over Vehicular Ad Hoc Networks," SAE 2006 World Congress, April 2006.

• Aparna Gurijala and Syed Ali Khayam, "Encryption Effects on Compression Efficiency of Still Images," SPIE Newsroom, February 2006. (Invited paper)

• Aparna Gurijala, Syed Ali Khayam, Hayder Radha, and John R. Deller, Jr., "On Encryption-Compression Trade-off of Pre/Post-Filtered Images," SPIE Conference on Mathematics of Data/Image Coding, Compression, and Encryption VIII (MDICCE), August 2005.

• Syed Ali Khayam and Hayder Radha, "A Topologically-Aware Worm Propagation Model for Wireless Sensor Networks," IEEE ICDCS International Workshop on Security in Distributed Computing Systems (SDCS), June 2005. (wormblog's reference to this paper)

• Syed Ali Khayam, Selin Aviyente, and Hayder Radha, "On Long-Range Dependence in High-Bitrate Wireless Residual Channels," International Conference on Information Sciences and Systems (CISS), March 2005. (Erratum: The A_j,k random variables defined in equation (6) of the original proceedings paper are not uniformly distributed.)

• Syed Ali Khayam, Muhammad U. Ilyas, Klaus Pörsch, Shirish Karande, and Hayder Radha, "A Statistical Receiver-based Approach for Improved Throughput of Multimedia Communications over Wireless LANs," IEEE International Conference on Communications (ICC), May 2005.

• Syed Ali Khayam and Hayder Radha, "Analyzing the Spread of Active Worms over VANET," ACM Mobicom International Workshop on Vehicular Ad Hoc Networks (VANET), October 2004. (technical report) (wormblog's reference to this paper)

• Syed Ali Khayam and Hayder Radha, "Markov-based Modeling of Wireless Local Area Networks," ACM Mobicom International Workshop on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM), September 2003.

• Shirish Karande, Syed Ali Khayam, Michael Krappel, and Hayder Radha, "Cross-Layer Protocol Design for Real-Time Multimedia Applications over 802.11b Networks," IEEE International Conference on Multimedia and Expo (ICME), July 2003.

• Shirish Karande, Syed Ali Khayam, Michael Krappel, and Hayder Radha, "Analysis and Modeling of Errors at the 802.11b Link-Layer," IEEE International Conference on Multimedia and Expo (ICME), July 2003.

• Muhammad Usman Ilyas, Syed Ali Khayam, M. Omer Suleman, and S. Masud, "A Configurable Platform for Simulating Multiprocessor based System on Chip," International Symposium on Wireless Systems and Networks (ISWSN), May 2003.

• Syed Ali Khayam, Shoab A. Khan, and Sohail Sadiq, "A Generic Integer Programming Approach to Hardware/Software Codesign," IEEE International Multi-Topic Conference (INMIC), December 2001.

Last updated; 4th August, 2008