Publications

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2012
G. Martorell, F. Riera-Palou, G. Femenias, J. Barceló, and B. Bellalta, "On the performance evaluation of CSMA/E2CA protocol with open loop ARF-based adaptive modulation and coding", European Wireless, 04/2012.
2011
J. Barceló, B. Bellalta, M. Oliver, and A. Banchs, "Collision-Free Operation in Wireless Ad-Hoc Networks", MACOM'11, Trento, Springer Berlin / Heidelberg, 09/2011.
B. Bellalta, J. Barceló, and M. Oliver, "The role of the queueing process in the performance of Downlink SDMA systems", Wireless Personal Communications, Springer, 04/2011.
2010
J. Barceló, B. Bellalta, C. Cano, A. Sfairopoulou, and M. Oliver, "Dynamic Parameter Adjustment in CSMA/ECA", Multiple Access Communications (MACOM) 2010, Barcelona, Springer, 09/2010.
J. Barceló, A. López-Toledo, C. Cano, and M. Oliver, "Fairness and convergence of CSMA with Enhanced Collision Avoidance (ECA)", IEEE ICC 2010 - Wireless and Mobile Networking Symposium, Cape Town, Southafrica, IEEE, 05/2010. Abstract
C. Cano, B. Bellalta, A. Sfairopoulou, M. Oliver, and J. Barceló, "Taking Advantage of Overhearing in Low Power Listening WSNs: A Performance Analysis of the LWT-MAC Protocol", Mobile Networks and Applications., 2010.
C. Cano, B. Bellalta, A. Sfairopoulou, and J. Barceló, "Tuning the EDCA Parameters in WLANs with Heterogeneous Traffic: A Flow-level Analysis", To be published in Computer Networks. , 2010. Abstract
2009
J. Barceló, J. Infante, and M. Oliver, "Wireless Open Access Networks: State-of-the-Art and Technological Opportunities", 2009 First International Conference on Evolving Internet, Cannes, France, IEEE Computer Society, August 23-August, 2009. Abstract
C. Cano, A. Sfairopoulou, B. Bellalta, J. Barceló, and M. Oliver, "Analytical Model of the LPL with Wake up after Transmissions MAC protocol for WSNs", International Symposium on Wireless Communication Systems (ISWCS 09), Siena, Italy, 09/2009. Abstract
J. Barceló, B. Bellalta, C. Cano, A. Sfairopoulou, M. Oliver, and J. Zuidweg, "Traffic Prioritization for Carrier Sense Multiple Access with Enhanced Collision Avoidance", MACOM (ICC'09), Dresden, Germany, pp. 99, 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
C. Cano, B. Bellalta, A. Sfairopoulou, and J. Barceló, "A Low Power Listening MAC with Scheduled Wake Up after Transmissions for WSNs", IEEE Communication Letters, vol. 13, issue 4, 04/2009. Abstract
J. Barceló, "Carrier Sense Multiple Access with Enhanced Collision Avoidance", PhD dissertation, Universitat Pompeu Fabra, 03/2009.
J. Barceló, B. Bellalta, A. Sfairopoulou, C. Cano, and M. Oliver, "CSMA with Enhanced Collision Avoidance: a Performance Assessment", IEEE VTC Spring, 2009.
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.
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.
J. Barceló, B. Bellalta, C. Cano, and M. Oliver, "Dynamic P-Persistent Backoff for Higher Efficiency and Implicit Prioritization", JITEL 2008, 2008.
J. Barceló, B. Bellalta, C. Cano, and M. Oliver, "Learning-BEB: Avoiding Collisions in WLAN", Eunice Summer School, 2008.
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.
2006
J. Barceló, E. Aragó, C. Macian, P. Novell, and M. Isidre, "Offering VoIP Services in a Wireless Neutral Operator Environment", MCWC'06, Aman, Jordan, 09/2006.
C. Macian, J. Barceló, A. Sfairopoulou, M. Oliver, and J. Infante, "Barcelona's Open Access Network Testbed", IEEE TridentCom, Barcelona, Spain, 03/2006.
2005
C. Macian, J. Barceló, A. Sfairopoulou, M. Oliver, and J. Infante, "Arquitectura de gestión de un operador neutral Wi-Fi", V Jornadas de Ingenieria Telematica (JITEL) 2005, Vigo, Spain, 09/2005.
2004
J. Barceló, M. Oliver, and M. Vives, "Implantación de un sistema de acceso multiproveedor para redes wireless/Implementation of an Open Access System for Wireless Networks", Jornadas Técnicas RedIRIS 2004, 2004.