Publications
Filters: Author is Bellalta, B. [Clear All Filters]
"A Comparative Survey of Adaptive Codec Solutions for VoIP over Multi-rate WLANs: a Capacity vs Quality performance Trade-off",
EURASIP Special Issue on Multiple Access Communications in Future-Generation Wireless Network, 2011.
"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.
"Joint Admission Control and Adaptive VoIP Codec Selection Policies in Multi-rate WLANs",
The 10th Cost290 Meeting, no. TD(07)042, Vienna, 10/2007.
"How to tune VoIP codec selection in WLANs?",
IEEE Communicattion Letters, vol. 12, issue 8, 08/2008.
"QoS adaptation in SIP-based VoIP calls in multi-rate 802.11 environments",
ISWCS 2006, Valencia, 09/2006.
"Position Information for VoIP Emergency Calls",
Web Information Systems and Technologies, Barcelona, Spain, 03/2007.
"Architecture of a VoIP Traffic Exchange Point",
EUNICE Summer School, Stuttgart, Germany, 09/2006.
"Evaluating the LWT-MAC performance in query-driven WSNs using data-centric routing",
MACOM 2011, 09/2011.
"Adaptive codec selection for VoIP in multi-rate WLANs",
Handbook of Research on Wireless Multimedia: Quality of Service and Solutions: Idea Group Inc., 2008.
"VoIP Codec Adaptation Algorithm in Multirate 802.11 WLANs: Distributed vs. Centralized Performance Comparison",
Lecture Notes in Computer Science, vol. 4606: Springer, pp. 52, 2007.
"Future Evolution of CSMA Protocols for the IEEE 802.11 Standard",
Second IEEE ICC Workshop 2013 on Telecommunication Standards: From Research to Standards, Budapest, Hungary, IEEE, 07/2013.
"Fairness in Collision-Free WLANs",
INFOCOM, Turin, Italy, 03/2013.
"Spectrum Sensing with USRP-E110",
5th International Workshop on Multiple Access Communications, Dublin, Ireland, Springer, 11/2012.
Abstract
"Localization Procedure for Randomly Deployed WSNs based on the Composability of Position Estimation Protocols",
International Wireless Communications & Mobile Computing Conference (IWCMC), Cagliari, Italy, 07/2013.
"On the performance evaluation of CSMA/E2CA protocol with open loop ARF-based adaptive modulation and coding",
European Wireless, 04/2012.
"MU-MIMO MAC Protocols for Wireless Local Area Networks: A Survey",
IEEE Communications Surveys & Tutorials, In press, 2014.
"DCF/USDMA: Enhanced DCF for uplink SDMA transmissions in WLANs",
International Wireless Communications and Mobile Computing Conference (IWCMC) , Limassol, Cyprus, IEEE, 09/2012.
"DCF/DSDMA: Enhanced DCF with SDMA downlink transmissions for WLANs",
Baltic Conference on Future Internet Communications (BCFIC), Riga, Latvia, IEEE, 02/2011.
"Performance analysis of IEEE 802.11ac wireless backhaul networks in saturated conditions",
EURASIP Journal on Wireless Communications and Networking , vol. 2013, issue 226, 09/2013.
Abstract
"Uni-MUMAC: A unified down/up-link MU-MIMO MAC protocol for IEEE 802.11ac WLANs",
Wireless Networks, 11/2014.
"A queueing Model for SDMA Downlink Transmissions",
Multiple Access Communications (MACOM) 2010, Barcelona, Springer, 09/2010.
"Voice over IP in the WiFi Network business models: Will voice be a killer application for WiFi Public Networks?",
ITS 2008, 17th Biennial Conference, Montreal, Canada, 06/2008.
"Public Open Sensor Data: Revolutionizing Smart Cities",
IEEE Technology and Society Magazine, vol. 32, issue 4, 12/2013.
Abstract
"White Spaces in UHF Band: Catalonia Case Study and Impact of the Digital Dividend",
EUNICE 2012, vol. Volume 7479/2012, Budapest, Springerlink, pp. 33-40, 08/2012.
Abstract
"Secure and Efficient Data Collection in Sensor Networks",
Fourth EuroNGI Workshop on Wireless and Mobility, 01/2008.
