Publications
Filters: Author is Bellalta, B. [Clear All Filters]
"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.
"An approximate queueing model for Multi-rate Multi-user MIMO systems",
IEEE Communications Letters, 04/2011.
"A BEB-based Admission Control for VoIP calls in WLAN with coexisting elastic TCP flows",
Lecture Notes in Computer Science, vol. 4003: Springer, pp. 130, 2006.
"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.
"How to tune VoIP codec selection in WLANs?",
IEEE Communicattion Letters, vol. 12, issue 8, 08/2008.
"IEEE 802.11ah: The WiFi Approach for M2M Communications",
Wireless Communications, IEEE, vol. 21, issue 6, pp. 144-152, 12/2014.
Abstract
"Low Energy Operation in WSNs: A Survey of Preamble Sampling MAC Protocols",
Computer Networks, 2011.
"A Low Power Listening MAC with Scheduled Wake Up after Transmissions for WSNs",
IEEE Communication Letters, vol. 13, issue 4, 04/2009.
Abstract
"MU-MIMO MAC Protocols for Wireless Local Area Networks: A Survey",
IEEE Communications Surveys & Tutorials, In press, 2014.
"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
"Public Open Sensor Data: Revolutionizing Smart Cities",
IEEE Technology and Society Magazine, vol. 32, issue 4, 12/2013.
Abstract
"Quantitative Analysis of the Hidden Terminal Problem in Preamble Sampling WSNs",
Elsevier Ad-Hoc Networks., 2011.
"The role of the queueing process in the performance of Downlink SDMA systems",
Wireless Personal Communications, Springer, 04/2011.
"Taking Advantage of Overhearing in Low Power Listening WSNs: A Performance Analysis of the LWT-MAC Protocol",
Mobile Networks and Applications., 2010.
"Tuning the EDCA Parameters in WLANs with Heterogeneous Traffic: A Flow-level Analysis",
To be published in Computer Networks. , 2010.
Abstract
"Uni-MUMAC: A unified down/up-link MU-MIMO MAC protocol for IEEE 802.11ac WLANs",
Wireless Networks, 11/2014.
"VoIP Call Admission Control in WLANs in presence of elastic traffic",
IEEE Journal of Communication Software and Systems, 2006.
"Wake up after transmissions and reduced channel contention to alleviate the hidden terminal problem in preamble sampling WSNs",
Computer Networks, vol. 56, issue 2, 2011.
"Wireless open metropolitan area networks",
ACM SIGMOBILE Mobile Computing and Communications Review, vol. 12, issue 3: ACM New York, NY, USA, 07/2008.
"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.
"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
"Architecture of a VoIP Traffic Exchange Point",
EUNICE Summer School, Stuttgart, Germany, 09/2006.
"Capacity Analysis of IEEE 802.11ah WLANs for M2M Communications",
Multiple Access Communications – 6th International Workshop, MACOM 2013, Vilnius, Lithuania, Springer International Publishing, 12/2013.
Abstract
"CAS-based Channel Access Protocol for IEEE 802.11ah WLANs",
20th European Wireless (EW) Conference 2014, Barcelona, VDE, 05/2014.
Abstract
