Publications

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2010
2009
B. Bellalta, and M. Oliver, "A Space-Time Batch-service Queuing Model for Multi-user MIMO communication systems", The 12-th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Tenerife, Spain, ACM, 10/2009. Abstract
B. Bellalta, "A queuing model for the non-continuous frame assembly scheme in finite buffers", The 16th Analytical and Stochastic Modelling Techniques and Applications, Madrid, LNCS, Springer, 06/2009.
C. Cano, J. Barceló, A. Sfairopoulou, and B. Bellalta, "A Novel MAC Protocol for Event-Based Wireless Sensor Networks: Improving the Collective QoS", Wired/Wireless Internet Communications (WWIC 2009), Enschede, the Netherlands, Springer-Verlag New York Inc, pp. 1, 05/2009. Abstract
2008
A. Sfairopoulou, B. Bellalta, and C. Macian, "How to tune VoIP codec selection in WLANs?", IEEE Communicattion Letters, vol. 12, issue 8, 08/2008.
J. Barceló, A. Sfairopoulou, and B. Bellalta, "Wireless open metropolitan area networks", ACM SIGMOBILE Mobile Computing and Communications Review, vol. 12, issue 3: ACM New York, NY, USA, 07/2008.
C. Cano, M. Guerrero, and B. Bellalta, "Secure and Efficient Data Collection in Sensor Networks", Fourth EuroNGI Workshop on Wireless and Mobility, 01/2008.
J. Barceló, B. Bellalta, C. Cano, and A. Sfairopoulou, "VoIP Packet Delay in Single-Hop Ad-Hoc IEEE 802.11 Networks", IEEE/IFIP WONS - Wireless On demand Network Systems and Services, Garmisch-Partenkirchen, Germany, 01/2008.
A. Sfairopoulou, C. Macian, and B. Bellalta, "Adaptive codec selection for VoIP in multi-rate WLANs", Handbook of Research on Wireless Multimedia: Quality of Service and Solutions: Idea Group Inc., 2008.
2007
C. Cano, B. Bellalta, and M. Oliver, "Adaptive Admission Control Mechanism for IEEE 802.11e WLANs", The 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 07), Athens, Greece, 09/2007.
A. Sfairopoulou, J. Barceló, B. Bellalta, C. Macian, and M. Oliver, "Position Information for VoIP Emergency Calls", Web Information Systems and Technologies, Barcelona, Spain, 03/2007.
A. Sfairopoulou, C. Macian, and B. Bellalta, "Dynamic measurement-based codec selection for VoIP in multirate IEEE 802.11 WLANs", The 8th COST 290 Management Committee Meeting, no. TD(07)018, Malaga, University of Malaga, 02/2007.