Publication:
Cross Layer Adaptation of Check Intervals in Low Power Listening MAC Protocols for Lifetime Improvement in Wireless Sensor Networks

Simple item page
dc.affiliation.dptoUC3M. Departamento de Informáticaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Arquitectura de Computadores, Comunicaciones y Sistemases
dc.contributor.authorEscolar Díaz, María Soledad
dc.contributor.authorChessa, Stefano
dc.contributor.authorCarretero Pérez, Jesús
dc.contributor.authorMarinescu, María Cristina
dc.date.accessioned2019-01-15T12:05:18Z
dc.date.available2019-01-15T12:05:18Z
dc.date.issued2012-08-02
dc.description.abstractPreamble sampling-based MAC protocols designed for Wireless Sensor Networks (WSN) are aimed at prolonging the lifetime of the nodes by scheduling their times of activity. This scheduling exploits node synchronization to find the right trade-off between energy consumption and delay. In this paper we consider the problem of node synchronization in preamble sampling protocols. We propose Cross Layer Adaptation of Check intervals (CLAC), a novel protocol intended to reduce the energy consumption of the nodes without significantly increasing the delay. Our protocol modifies the scheduling of the nodes based on estimating the delay experienced by a packet that travels along a multi-hop path. CLAC uses routing and MAC layer information to compute a delay that matches the packet arrival time. We have implemented CLAC on top of well-known routing and MAC protocols for WSN, and we have evaluated our implementation using the Avrora simulator. The simulation results confirm that CLAC improves the network lifetime at no additional packet loss and without affecting the end-to-end delay.en
dc.description.sponsorshipThis work has been partially funded by the Spanish Ministry of Science and Technology under the grant TIN2010-16497 “Técnicas Escalables de Entrada/Salida en Entornos Distribuidos y de Computatión de Altas Prestaciones”.en
dc.format.extent25
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationEscolar, S., Chessa, S., Carretero,J., Marinescu, M. C. (2012). Cross Layer Adaptation of Check Intervals in Low Power Listening MAC Protocols for Lifetime Improvement in Wireless Sensor Networks. Sensors, 12 (8), pp. 10511-10535.en
dc.identifier.doihttps://doi.org/10.3390/s120810511
dc.identifier.issn1424-8220
dc.identifier.publicationfirstpage10511
dc.identifier.publicationissue8
dc.identifier.publicationlastpage10535
dc.identifier.publicationtitleSensorsen
dc.identifier.publicationvolume12
dc.identifier.urihttps://hdl.handle.net/10016/27904
dc.identifier.uxxiAR/0000010269
dc.language.isoeng
dc.publisherMDPIen
dc.relation.projectIDGobierno de España. TIN2010-16497
dc.rights© 2012 by the authors; licensee MDPI, Basel, Switzerland.
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaInformáticaes
dc.subject.otherCommunication latencyen
dc.subject.otherSynchronizationen
dc.subject.otherPreamble sampling protocolsen
dc.subject.otherAdaptive schedulingen
dc.subject.otherWireless sensor networksen
dc.titleCross Layer Adaptation of Check Intervals in Low Power Listening MAC Protocols for Lifetime Improvement in Wireless Sensor Networksen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Cross_sensors_2012.pdf
Size:
1.05 MB
Format:
Adobe Portable Document Format
Download
Collections
DI - ATC - Artículos de revistas