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dc.contributor.authorBegonya, Otal
dc.contributor.authorVerikoukis, Christos
dc.contributor.authorAlonso Zárate, Luis Gonzaga
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2015-03-20T17:19:43Z
dc.date.created2008
dc.date.issued2008
dc.identifier.citationBegonya, O.; Verikoukis, C.; Alonso, L. Optimizing MAC layer performance based on a distributed queuing protocol for wireless sensor networks. A: IEEE Global Comunications Conference 2008.. "IEEE GLOBECOM 2008 Wireless Networking Symposium". New Orleans: Institute of Electrical and Electronics Engineers (IEEE), 2008, p. 1-5.
dc.identifier.urihttp://hdl.handle.net/2117/26910
dc.description.abstractThis paper analyzes the performance of a MAC scheme for low-rate wireless sensor networks that makes use of distributed queues to improve radio channel utilization. Analytical values first for the throughput performance, and later for the energy consumption are derived as a function of the system parameters. The obtained results show that the proposed scheme outperforms IEEE 802.15.4 MAC in terms of maximum stable throughput and overall performance, including energy consumption. These benefits are obtained from eliminating backoff periods and collisions in data packet transmissions while minimizing the control overhead. Our proposal takes advantage of being independent of the number of transmitting sensors in the system providing stability for all traffic scenarios and showing that a reduction of energy consumption compared to IEEE 802.15.4 MAC is still possible.
dc.format.extent5 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
dc.subject.lcshWireless LANs
dc.subject.otherEnergy consumption
dc.subject.otherMedia Access Protocol
dc.subject.otherPerformance analysis
dc.subject.otherProposals
dc.subject.otherQueueing analysis
dc.subject.otherRoad accidents
dc.subject.otherSensor systems
dc.subject.otherThroughput
dc.subject.otherWireless application protocol
dc.subject.otherWireless sensor networks
dc.titleOptimizing MAC layer performance based on a distributed queuing protocol for wireless sensor networks
dc.typeConference lecture
dc.subject.lemacXarxes locals sense fil Wi-Fi
dc.contributor.groupUniversitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils
dc.identifier.doi10.1109/GLOCOMW.2008.ECP.31
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=4746616
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac2356995
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorBegonya, O.; Verikoukis, C.; Alonso, L.
local.citation.contributorIEEE Global Comunications Conference 2008.
local.citation.pubplaceNew Orleans
local.citation.publicationNameIEEE GLOBECOM 2008 Wireless Networking Symposium
local.citation.startingPage1
local.citation.endingPage5


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