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Azarfar, A., Frigon, J.-F., & Sanso, B. (2015). Queueing model for heterogeneous opportunistic spectrum access. IET Communications, 9(6), 819-827. External link
Azarfar, A. (2014). Reliability and Quality of Service in Opportunistic Spectrum Access [Ph.D. thesis, École Polytechnique de Montréal]. Available
Azarfar, A., Frigon, J.-F., & Sanso, B. (2014, April). Hierarchical channel recovery for heterogeneous cognitive radio networks [Paper]. IEEE International Symposium on Dynamic Spectrum Access Networks (DYSPAN 2014), McLean, Virginia, USA. External link
Azarfar, A., Frigon, J.-F., & Sanso, B. (2014). A history-aware greedy channel restoration scheme for cognitive radio-based LTE networks. Physical Communication, 10, 116-126. External link
Azarfar, A., Frigon, J.-F., & Sanso, B. (2014). Priority queueing models for cognitive radio networks with traffic differentiation. EURASIP Journal on Wireless Communications and Networking, 2014(1), 206. Available
Azarfar, A., Frigon, J.-F., & Sanso, B. (2013). Reliability analysis of a channel restoration mechanism for opportunistic spectrum access. Computer Communications, 36(8), 947-961. External link
Azarfar, A., Frigon, J.-F., & Sanso, B. (2013, March). User-differentiated channel recovery in multi-channel cognitive radio networks [Paper]. 9th International Conference on the Design of Reliable Communication Networks (DRCN 2013), Budapest, Hungary. Unavailable
Azarfar, A., Frigon, J.-F., & Sanso, B. (2012, June). Analysis of cognitive radio networks based on a queueing model with server interruptions [Paper]. IEEE International Conference on Communications (ICC 2012), Ottawa, ON, Canada. External link
Azarfar, A., Frigon, J.-F., & Sanso, B. (2012, September). Dynamic selection of priority queueing discipline in cognitive radio networks [Paper]. 76th IEEE Vehicular Technology Conference (VTC 2012-Fall), Québec City, QC, Canada. External link
Azarfar, A., Frigon, J.-F., & Sanso, B. (2012). Improving the Reliability of Wireless Networks Using Cognitive Radios. IEEE Communications Surveys and Tutorials, 14(2), 338-354. External link
Azarfar, A., Frigon, J.-F., & Sanso, B. (2011, August). A greedy channel restoration scheme for opportunistic spectrum access [Paper]. 13th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 2011), Victoria, BC, Canada. External link
Liu, C.-H., Azarfar, A., Frigon, J.-F., Sanso, B., & Cabric, D. (2015). Robust Cooperative Spectrum Sensing Scheduling Optimization in Multi-Channel Dynamic Spectrum Access Networks. IEEE Transactions on Mobile Computing, 15(8), 2094-2108. External link