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Journal Articles (60)

Carrascosa M, Bellalta B. Cloud-gaming: Analysis of Google Stadia traffic. Computer Communications 2022; 188( ): 99-116.

Barrachina-Muñoz S, Chiumento A, Bellalta B. Multi-armed bandits for spectrum allocation in multi-agent channel bonding WLANs.. IEEE Access 2021; (9): 133472-133490.

Adame T, Carrascosa-Zamacois M, Bellalta B. Time-sensitive networking in ieee 802.11be: On the way to low-latency wifi 7. Sensors 2021; 21(4954): 1-20.

Wilhelmi, Francesc; Barrachina-Muñoz, Sergio; Bellalta, Boris; Cano, Cristina; Jonsson, Anders; Ram, Vishnu. A Flexible Machine-Learning-Aware Architecture for Future WLANs. IEEE Communications Magazine 2020; 58(3): 25-31.

Adame, Toni; Carrascosa, Marc; Bellalta, Boris; Pretel, Iván; Etxebarria, Iñaki. Channel load aware AP/Extender selection in Home WiFi networks using IEEE 802.11 k/v. IEEE Access 2020; 9( ): 3095-30112.

Barrachina-Muñoz, Sergio; Wilhelmi, Francesc; Bellalta, Boris. Dynamic Channel Bonding in Spatially Distributed High-Density WLANs. IEEE Transactions on Mobile Computing 2020; 19(4): 821-835.

Barrachina-Muñoz, S.; Wilhelmi, F.; Bellalta, B.. Online primary channel selection for dynamic channel bonding in high-density WLANs. IEEE Wireless Communications Letters 2020; 9(2): 258-262.

Bellalta, Boris; Kosek-Szott, Katarzyna. AP-initiated multi-user transmissions in IEEE 802.11 ax WLANs. Ad hoc networks 2019; 85( ).

Wilhelmi F, Cano C, Neu G, Bellalta B, Jonsson A, Barrachina-Muñoz S. Collaborative spatial reuse in wireless networks via selfish multi-armed bandits. Ad hoc networks 2019; 88(129): 141-157.

Adame, Toni; Bel, Albert; Bellalta, Boris. Increasing LPWAN Scalability by Means of Concurrent Multiband IoT Technologies: An Industry 4.0 Use Case. IEEE transactions on computers 2019; ( ).

Wilhelmi F, Barrachina-Muñoz S, Bellalta B, Cano C, Jonsson A, Neu G. Potential and pitfalls of multi-armed bandits for decentralized spatial reuse in WLANs. Journal of network and computer applications 2019; 127( ): 26-42.

Nurchis, Maddalena; Bellalta, Boris. Target wake time: scheduled access in IEEE 802.11ax WLANs. IEEE Wireless Communications 2019; 26(2): 142-150.

Barrachina-Muñoz, Sergio; Wilhelmi, Francesc; Bellalta, Boris. To overlap or not to overlap: Enabling channel bonding in high-density WLANs. Computer Networks 2019; 152( ): 40-53.

Bel, Albert; Adame, Toni; Bellalta, Boris. An energy consumption model for IEEE 802.11ah WLANs. Ad hoc networks 2018; 72( ): 14-26.

Lyamin N, Vinel A, Jonsson M, Bellalta B. Cooperative awareness in VANETs: On ETSI EN 302 637-2 performance. IEEE Transactions on Vehicular Technology 2018; 67(1): 17-28.

Lyamin N, Vinel A, Smely D, Bellalta B. Decentralized Congestion Control in C-ITS. IEEE Communications Magazine 2018; 56(12): 112-118.

Vázquez TA, Barrachina-Muñoz S, Bellalta B, Bel A. HARE: Supporting efficient uplink multi-hop communications in self-organizing LPWANs. Sensors 2018; 18(1).

AlSkaif T, Zapata MG, Bellalta B, Nilsson A. A distributed power sharing framework among households in microgrids: a repeated game approach. Computing (Vienna/New York) 2017; 99(1): 23-37.

Sanabria-Russo L, Barcelo J, Bellalta B, Gringoli F. A High Efficiency MAC Protocol for WLANs: Providing Fairness in Dense Scenarios. IEEE Transactions on Networking 2017; 25(1): 492-505.

Faridi A, Bellalta B, Checco A. Analysis of Dynamic Channel Bonding in Dense Networks of WLANs. IEEE Transactions on Mobile Computing 2017; 16(8): 2118-2131.

Barrachina-Muñoz S, Bellalta B, Adame T, Bel A. Multi-hop communication in the uplink for LPWANs. Computer Networks 2017; 123( ): 153-168.

AlSkaif T, Luna AC, Zapata MG, Guerrero JM, Bellalta B. Reputation-based joint scheduling of households appliances and storage in a microgrid with a shared battery. Energy and Buildings 2017; 138( ): 228-239.

Bellalta, B. Throughput Analysis in High Density WLANs. IEEE Communications Letters 2017; 21(3): 592-595.

Dias GM, Bellalta B, Oechsner S. A survey about prediction-based data reduction in wireless sensor networks. ACM computing surveys 2016; 49(3).

Bellalta, B.. IEEE 802.11ax: High-Efficiency WLANs. IEEE Wireless Communications 2016; 23(1): 38-46.

Liao R, Bellalta B, Oliver M, Niu Z. MU-MIMO MAC Protocols for Wireless Local Area Networks: A Survey. IEEE Communications Surveys and Tutorials 2016; 18(1): 162-183.

Bellalta, B.; Bononi, L.; Bruno; R.; Kassler, A.. Next Generation IEEE 802.11 Wireless Local Area Networks: Current Status, Future Directions and Open Challenges. Computer Communications 2016; 75( ): 1-25.

Ballalta, B.; Checco, A.; Zocca, A.; Barcelo, J.. On the Interactions between Multiple Overlapping WLANs using Channel Bonding. IEEE Transactions on Vehicular Technology 2016; 65(2): 796-812.

AlSkaif, T.; Guerrero-Zapata, M.; Bellalta, B.. Game Theory for Energy Efficiency in Wireless Sensor Networks: Latest Trends. Journal of network and computer applications 2015; 54( ): 33-61.

Liao R, Bellalta B, Cao, TM, Barcelo J, Oliver M. Uni-MUMAC: a unified down/up-link MU-MIMO MAC protocol for IEEE 802.11ac WLANs Wireless networks 2015; 21(5): 1457-1472.

Cao-Minh, Trang; Bellalta, Boris; Oliver, Miquel. Design of a Generic Management System for Wireless Sensor Networks. Ad hoc networks 2014; 20( ): 16-35.

Adame T, Bel A, Bellalta B, Barceló J, Oliver M. IEEE 802.11ah: The WiFi Approach for M2M Communications. IEEE Wireless Communications 2014; 21(6): 144-152.

Barcelo J, Bellalta B, Cano C, Faridi A, Oliver M. On the distributed construction of a collision-free schedule in multi-hop packet radio networks. Telecommunication Systems 2014; 56(2): 285-298.

Bellalta B, Faridi A, Barcelo J, Daza V, Oliver M. Performance analysis of a Multiuser Multi-Packet Transmission system for WLANs in non-saturation conditions. Computer Networks 2014; 60( ): 88-100.

Bellalta B, Belyaev E, Jonsson M, Vinel A. Performance evaluation of IEEE 802.11p-Enabled vehicular video surveillance system. IEEE Communications Letters 2014; 18(4): 708-711.

Amiri-Nezhad, M.; Guerrero-Zapata, M.; Bellalta, B.; Cerda-Alabern, LL.. Simulation of Multi-radio Multi-channel 802.11-based Mesh Networks in NS3. Eurasip Journal on Wireless Communications and Networking 2014; 2014(118).

Amiri-Nezhad, M.; Cerda-Alabern, Ll.; Bellalta, B., Guerrero-Zapata, M.. A Semi-Dynamic, Game Based and Interference Aware Channel Assignment for Multi-Radio Multi-Channel Wireless Mesh Networks. International Journal of Ad Hoc and Ubiquitous Computing 2013; 14(3): 200-213.

Valls, V.; Sanchez, J.L.; Cano, C.; Bellalta, B.; Oliver, M.. Hierarchical Range Sectoring and Bidirectional Link Quality Estimation for On-demand Collections in WSNs. Ad hoc networks 2013; 11(3): 894-906.

Bellalta B, Faridi A, Staehle D, Barcelo J, Vinel A, Oliver M. Performance analysis of CSMA/CA protocols with multi-packet transmission. Computer Networks 2013; 57(14): 2675-2688.

Liao R, Bellalta B, Barcelo J, Valls V, Oliver M. Performance analysis of IEEE 802.11ac wireless backhaul networks in saturated conditions. Eurasip Journal on Wireless Communications and Networking 2013; 2013(1).

Pal S, Oechsner S, Bellalta B, Oliver M. Performance Optimization of Multiple Interconnected Heterogeneous Sensor Networks via Collaborative Information Sharing. Journal of Ambient Intelligence and Smart Environments 2013; 5(4): 403-413.

Domingo, A, Bellalta B, Palacin M, Oliver M, Almirall E. Public Open Sensor Data: Revolutionizing Smart Cities. IEEE technology and society magazine 2013; 32(4): 50-56.

Abramson, Norman; Sacchi, Claudio; Bellalta, Boris; Vinel, Alexey. Multiple access communications in future-generation wireless networks. Eurasip Journal on Wireless Communications and Networking 2012; 2012( ).

Bellalta B, Barcelo J, Staehle D, Vinel A, Oliver M. On the Performance of Packet Aggregation in IEEE 802.11ac MU-MIMO WLANs. IEEE Communications Letters 2012; 16(10): 1588-1591.

Cano, C.; Bellalta, B.; Cisneros, A.; Oliver, M. Quantitative analysis of the hidden terminal problem in preamble sampling WSNs. Ad hoc networks 2012; 10(1): 19-36.

Bellalta, B.; Barcelo, J.; Oliver, M. The Role of the Queueing Process in the Performance of Downlink SDMA Systems. Wireless Personal Communications 2012; 65(4): 909-927.

Bellalta, B.; Daza, V.; Oliver, M. An approximate queueing model for multi-rate multi-user MIMO systems. IEEE Communications Letters 2011; 15(4): 392-394.

Cano, C.; Bellalta, B.; Sfairopoulou, A.; Oliver, M. Low Energy Operation in WSNs: A Survey of Preamble Sampling MAC Protocols. Computer Networks 2011; 55(15): 3351-3363.

Barcelo Vicens, Jaume; Inaltekin, Hazer; Bellalta, Boris. Obey or Play: Asymptotic Equivalence of Slotted Aloha with a Game Theoric Contention Model. IEEE Communications Letters 2011; 15(6): 623-625.

Cano, Cristina; Bellalta, Boris; Sfairopoulou, Anna; Oliver, Miquel; Barcelo, Jaume. Taking Advantage of Overhearing in Low Power Listening WSNs: A Performance Analysis of the LWT-MAC Protocol. Mobile networks and applications 2011; 16(5): 613-618.

Barcelo, J.; Bellalta, B.; Cano, C.; Sfairopoulou, A.; Oliver, M.; Verma, K. Towards a Collision-Free WLAN: Dynamic Parameter Adjustment in CSMA/E2CA. Eurasip Journal on Wireless Communications and Networking 2011; ( ).

Sfairopoulou A, Bellalta B, Macian C, Oliver M. A comparative survey of adaptive codec solutions for VoIP over multirate WLANs: a capacity versus quality performance trade-off. Eurasip Journal on Wireless Communications and Networking 2010; 2011( ): 1-13.

Bellalta, Boris; Sacchi, C.; Vinel, A. Multiple Access Communications. Eurasip Journal on Wireless Communications and Networking 2010; ( ): 1-2.

Cano, C.; Bellalta, B.; Sfairopoulou, A.; Barceló, J. Tuning the EDCA parameters in WLANs with heterogeneous traffic: A flow-level analysis. Computer Networks 2010; 54(13): 2199-2214.

Cano C, Bellalta B, Sfairopoulou A, Barcelo J. A Low Power Listening MAC with Scheduled Wake Up after Transmissions for WSNs. IEEE Communications Letters 2009; 13(4): 221-223.

Barcelo J, Sfairopoulou A, Bellalta B. Wireless Open Metropolitan Area Networks. ACM Sigmobile Mobile Computing and Communications Review 2008; 12(3): 34-44.

Bellalta, B.; Meo, M.; Oliver, M. VolP call Admission Control in WLANs in presence of Elastic Traffic. Journal of Communications Software and Systems 2007; 3( ): 322-331.

Books (6)

Dragoni M., Solanki M., Blomqvist E. Semantic Web Challenges. SemWebEval 2017. 1 ed. Springer; 2017.

Vinel A, Tirkkonen O, Jonsson M, Bellalta B. Multiple Access Communications: 8th International Workshop, MACOM 2015. 1 ed. Springer; 2015.

Bellalta B, Jonsson M, Vinel A, Belyaev E. Multiple access communications 7th international workshop, MACOM 2014. 1 ed. Springer; 2014.

Sacchi, Claudio; Granelli, Fabrizio; Bellalta, Boris; Vinel, Alexey; Schlegel, Christian. Proceedings of the 4th international conference on Multiple access communications. 1 ed. Springer-Verlag; 2011.

Koucheryavy, Y.; Vinel, A.; Latkov, A.; Schneps-Shneppe, M.; Zhang, Y.; Bellalta, Boris; Balandin, S.; Koutsogiannis, E.; Diamantopoulos, S. Proceedings of the Baltic Congress on Future Internet Communications. 1 ed. IEEE conference proceedings; 2011.

Vinel, Alexey V.; Bellalta, Boris; Sacchi, Claudi; Lyakhov, Andrey; Telek, Miklós; Oliver, Miquel. Multiple Access Communications, Third International Workshop, Proceedings. 1 ed. Lecture Notes in Computer Science; 2010.

Book Chapters (5)

Dias GM, Bellalta B, Oechsner S. Using data prediction techniques to reduce data transmissions in the IoT. In: AA.VV.. 2016 IEEE 3rd World Forum on Internet of Things, WF-IoT 2016. 1 ed. IEEE; 2017. p. 331-335.

Sfairopoulou, A.; Macian, C.; Bellalta, B.. Adaptive codec selection for VoIP in multi-rate WLANs. In: Cranley, Nicola; Murphy, Liam. Handbook of Research on Wireless Multimedia: Quality of Service and Solutions. 1 ed. Idea Group Inc.; 2008. p. 122-156.

Bellalta, B.;... [et al.];. Packet Scheduling And Congestion Control. In: Koucheryavy, Y.; Giambene, G.; Staehle, D.; Barcelo-Arroyo, F.; Braun, T.; Siris, V. (Eds.). Traffic and QoS Management in Wireless Multimedia Networks Ed. Springer Verlag. 1 ed. 2008. p. 1-2.

Bellalta, B.; Cano, C.; Barcelo, J.; Sfairopoulou, A.; Oliver, M.. Policy-based QoS provision in WLAN Hotspots. In: Ma, Maode; K. Denko, Mieso; Zhang, Yan. Wireless Quality of Service: Techniques, Standards, and Applications. 1 ed. Auerbach Publications; 2008. p. 1-2.

Bellalta, B.; Meo, M.. Call Admission Control in WLAN. In: ZHANG, Y.; HU, H.; FUJISE, M.. Resource, Mobility and Security Management in Wireless Networks and Mobile Communications. 1 ed. Auerbach Publications; 2006. p. 1-2.

Conference proceedings (40)

Michaelides C, Adame T, Bellalta B. ECTS: Enhanced Centralized TSCH Scheduling with Packet Aggregation for Industrial IoT. In: Institute of Electrical and Electronics Engineers. 2021 IEEE Conference on Standards for Communications and Networking, CSCN 2021. 1 ed. Institute of Electrical and Electronics Engineers Inc.; 2021. p. 40-45.

Barrachina-Muñoz S, Chiumento A, Bellalta B. Stateless reinforcement learning for multi-agent systems: The case of spectrum allocation in dynamic channel bonding WLANs. In: -. IFIP Wireless Days. 1 ed. IEEE / Institute of Electrical and Electronics Engineers Incorporated.; 2021.

Platt, Steven; Oliver, Miquel. A Distributed Ledger-Enabled Interworking Model for the Wireless Air Interface. In: -. 2019 IEEE 5th World Forum on Internet of Things (WF-IoT). 1 ed. IEEE; 2019. p. 402-407.

Wilhelmi F, Barrachina-Munoz S, Bellalta B. On the Performance of the Spatial Reuse Operation in IEEE 802.11ax WLANs. In: IEEE. 2019 IEEE Conference on Standards for Communications and Networking (CSCN 2019). 1 ed. 2019.

Adame, T.; Carrascosa, M.; Bellalta, B.. The TMB path loss model for 5 GHz indoor WiFi scenarios: On the empirical relationship between RSSI, MCS, and spatial streams. In: -. 2019 Wireless Days (WD 2019) 1 ed. Manchester: IEEE; 2019. p. 48-56.

Carrascosa, M; Bellalta, B. Decentralized AP selection using multi-armed bandits: opportunistic e-greedy with stickiness. In: AA. VV.. Proceedings of the 2019 IEEE Symposium on Computers and Communications (ISCC. 1 ed. Barcelona: IEEE; 2019. p. 1-7.

Barrachina-Muñoz S, Bellalta B. Learning optimal routing for the uplink in LPWANs using similarity-enhanced e-greedy. In: AA.VV.. 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC). 1 ed. IEEE; 2017.

Dias GM, Adame T, Bellalta B, Oechsner S. A self-managed architecture for sensor networks based on real time data analysis. In: AA.VV.. FTC 2016 - Proceedings of Future Technologies Conference. 1 ed. IEEE; 2017. p. 1297-1299.

Wilhelmi F, Bellalta B, Cano C, Jonsson A. Implications of decentralized Q-learning resource allocation in wireless networks. In: Wilhelmi, F., Bellalta, B., Cano, C., Jonsson, A.. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC wireless networks. 1 ed. Montreal: Institute of Electrical and Electronics Engineers Inc.; 2017. p. 1-5.

Alskaif T, Zapata MG, Bellalta B. A reputation-based centralized energy allocation mechanism for microgrids. In: AA.VV.. 2015 IEEE International Conference on Smart Grid Communications, SmartGridComm 2015. 1 ed. IEEE; 2016. p. 416-421.

Martins Dias G, Nurchis M, Bellalta B. Adapting sampling interval of sensor networks using on-line reinforcement learning. In: AA.VV.. 2016 IEEE 3rd World Forum on Internet of Things (WF-IoT). 1 ed. IEEE; 2016. p. 460-465.

Nurchis M, Bellalta B. Performance evaluation of LAA-LTE and WiFi coexistence in unlicensed 5GHz band under asymmetric network deployments using NS3. In: Madsen T., Nielsen J., Pratas N. Multiple Access Communications. MACOM 2016. 1 ed. Springer; 2016. p. 86-97.

Sanabria-Russo L, Gringoli F, Barcelo J, Bellalta B. Implementation and experimental evaluation of a Collision-Free MAC protocol for WLANs. In: --. 2014 IEEE International Conference on Communications (ICC). 1 ed. IEEE Xplore; 2015. p. 1036-1042.

Dias GM, Bellalta B, Oechsner S. Predicting occupancy trends in Barcelona's bicycle service stations using open data. In: AA.VV.. IntelliSys 2015 - Proceedings of 2015 SAI Intelligent Systems Conference. 1 ed. IEEE; 2015. p. 439-445.

Tirkkonen O, Vinel A, Jonsson M, Bellalta B. Preface. In: Vinel A, Tirkkonen O, Jonsson M, Bellalta B. Multiple Access Communications: 8th International Workshop, MACOM 2015. 1 ed. Springer; 2015.

Barrachina S, Adame T, Bel A, Bellalta B. GOAT: A Tool for Planning Wireless Sensor Networks. In: Jonsson M,Vinel A, Bellalta B, Tirkkonen O (eds.). Proceedings International Workshop on Multiple Access Communications (MACOM 2015). 1 ed. Helsinki: Springer; 2015. p. 147-158.

Sanabria-Russo L, Barcelo J, Faridi A, Bellalta B. WLANs throughput improvement with CSMA/ECA. In: AA.VV.. 2014 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2014. 1 ed. IEEE; 2014. p. 125-126.

Bellalta B, Faridi A, Barcelo J, Checco A, Chatzimisios P. Channel bonding in short-range WLANs. In: VV.AA.. 20th European Wireless Conference, EW 2014. 1 ed. Barcelona: 2014. p. 914-920.

Bel A, Adame T, Bellalta B, Barcelo J, Gonzalez J, Oliver M. CAS-based channel access protocol for IEEE 802.11ah WLANs. In: VV.AA.. 20th European Wireless Conference, EW 2014. 1 ed. Barcelona: 2014. p. 639-644.

Oechsner S, Bellalta B, Dimitrova D, Hossfeld T. Visions and challenges for sensor network collaboration in the cloud. In: AA.VV.. Proceedings - 2014 8th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing. 1 ed. IEEE; 2014. p. 16-22.

Vinel A, Monteiro E, Koucheryavy Y, Bellalta Jimenez B, Curado M, Boavida F, Cerqueira E, Matijasevic M, Yuan Y, Granjal J, Vilela J, Sa Silva J, Simoes P, Pereira V. Message from CFIC coimbra 2013 chairs. In: VV.AA.. Consulta'l(opens in a new window)|View at Publisher| Export | Download | More... Proceeding of the 2013 Conference on Future Internet Communications, CFIC 2013. 1 ed. 2013. p. 1-1.

Sanabria-Russo L, Cano C, Bellalta B. Localization procedure for randomly deployed WSNs based on the composability of position estimation protocols. In: VV.AA.. 2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013. 1 ed. IEEE Region 10; 2013. p. 621-626.

Cano C, Malone D, Bellalta B, Barcelo J. On the improvement of receiver-initiated MAC protocols for WSNs by applying scheduling. In: VV.AA.. 2013 IEEE 14th International Symposium on a World of Wireless, Mobile and Multimedia Networks, WoWMoM 2013. 1 ed. 2013. p. 1-3.

Minh TC, Bellalta B, Oliver M. Dison: A self-organizing network management framework for wireless sensor networks. In: VV.AA.. Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST. 1 ed. 2013. p. 149-163.

Adame T, Bel A, Bellalta B, Barcelo J, Gonzalez J, Oliver M. Capacity Analysis of IEEE 802.11ah WLANs for M2M Communications. In: Jonsson M, Vinel A, Bellalta B, Marina N, Dimitrova D, Fiems D (eds). Proceedings International Workshop on Multiple Access Communications (MACOM 2013). 1 ed. Vilnius: Springer Cham; 2013. p. 139-155.

Sanabria-Russo L, Faridi A, Bellalta B, Barcelo J, Oliver M. Future evolution of CSMA protocols for the IEEE 802.11 standard. In: VV.AA.. Proceedings of the 2013 IEEE International Conference on Communications Workshops, ICC 2013. 1 ed. Budapest: 2013. p. 1274-1279.

Dias GM, Correa PLP, Bellalta B. Message from the DS-IoT General Chairs. In: AA.VV.. 14th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, MASS 2017. 1 ed. Institute of Electrical and Electronics Engineers; 2011.

Liao, R., Bellalta, B. Cano, C.;Oliver, M.. DCF/DSDMA: Enhanced DCF with SDMA downlink transmissions for WLANs. In: -. Proceedings of the Baltic Conference on Future Internet Communications (BCFIC). 1 ed. Riga: IEEE; 2011. p. 96-102.

Bellalta B, Vinel A, Oliver M. An upper-bound queueing model for multi-rate downlink SDMA systems. In: VV.AA.. 2010 International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, ICUMT 2010. 1 ed. 2010. p. 1212-1217.

Barcelo J, Bellalta B, Cano C, Sfairopoulou A, Oliver M, Zuidweg J. Traffic Prioritization for Carrier Sense Multiple Access with Enhanced Collision Avoidance. In: AA.VV.. MACOM (ICC'09). 1 ed. 2009. p. 1-5.

Barcelo J, Bellalta B, Cano C, Sfairopoulou A, Oliver M. Carrier Sense Multiple Access with Enhanced Collision Avoidance: a Performance Analysis. In: AA.VV.. Proceedings ACM IWCMC'09. 1 ed. 2009. p. 733-738.

Bellalta, B.; Oliver, M.. A Space-Time Batch-service Queuing Model for Multi-user MIMO communication systems. In: -. Proceedings of the 12th ACM International conference on Modeling, analysis and simulation of wireless and mobile systems. 1 ed. ACM; 2009. p. 1-2.

Cano, C.; Sfairopoulou, A.; Bellalta, B.; Barcelo, J.; Oliver, M.. Analytical Model of the LPL with Wake up after Transmissions MAC protocol for WSNs. In: -. Proceedings of the International Symposium on Wireless Communication Systems. 1 ed. 2009. p. 146-150.

Barceló J, Bellalta B, Cano C, Sfairopoulou A. VoIP packet delay in single-hop ad-hoc IEEE 802.11 networks. In: VV.AA.. 2008 5th Annual Conference on Wireless on Demand Network Systems and Services, WONS. 1 ed. 2008. p. 77-80.

Cano C, Bellalta B, Villalonga P, Perelló J. Multihop cluster-based architecture for sparse wireless sensor networks. In: VV.AA.. EW2008 - 14th European Wireless Conference 2008, Electronic Proceedings. 1 ed. 2008. p. 1-5.

Cano C, Bellalta B, Oliver M. Adaptive admission control mechanism for IEEE 802.11E WLANS. In: VV.AA.. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 1 ed. Institute of Electrical and Electronics Engineers Inc.; 2007. p. 1-5.

Barceló J, Bellalta B, Macián C, Oliver M, Sfairopoulou A. Position information for voip emergency calls Originating from a wireless metropolitan access network. In: VV.AA.. Webist 2007 - 3rd International Conference on Web Information Systems and Technologies, Proceedings. 1 ed. 2007. p. 393-396.

Sfairopoulou A, Macian C, Bellalta B. QoS adaptation in SIP-based VoIP calls in multi-rate 802.11 environments. In: AA.VV.. Proceedings of the International Symposium on Wireless Communication Systems 2006: 6-8 September 2006, Valencia, Spain . 1 ed. Institute of Electrical and Electronics Engineers (IEEE); 2006. p. 475-479.

Bellalta B, Oliver M, Meo M, Guerrero M. A simple model of the IEEE 802.11 MAC protocol with heterogeneous traffic flows. In: VV.AA.. EUROCON 2005 - The International Conference on Computer as a Tool. 1 ed. 2005. p. 1830-1833.

Bellalta B, Oliver M, Rincón D. Performance of the GPRS RLC/MAC protocols with VoIP traffic. In: VV.AA.. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 1 ed. Institute of Electrical and Electronics Engineers Inc.; 2002. p. 305-309.