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A New Architecture of Wireless Mesh Networks Based IEEE 802.11s Directional Antennas

dc.contributor.authorOuld Cheikh, Mohamed
dc.contributor.authorMokdad, Lynda
dc.contributor.authorBen Othman, Jalel
HAL ID: 18231
ORCID: 0000-0001-6942-5435
dc.date.accessioned2013-10-15T14:29:10Z
dc.date.available2013-10-15T14:29:10Z
dc.date.issued2011
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/11838
dc.language.isoenen
dc.subjectcoverageen
dc.subjectIEEE 802.11en
dc.subject.ddc3en
dc.titleA New Architecture of Wireless Mesh Networks Based IEEE 802.11s Directional Antennasen
dc.typeCommunication / Conférence
dc.description.abstractenThis paper tackle the problem of coverage in IEEE 802.11 in mesh mode. Instead of omnidirectional coverage, we propose to use directional coverage that can increase the distance between the nodes. The use of directional antenna have two main advantages. The first is to increase the performance of QoS of considered services. The second is that using directional antenna allows to improve the spatial reuse of the wireless channel, which allows nodes to communicate simultaneously without interference, and potentially establish links between nodes far away from each other, and the number of routing hops can be fewer than that of omnidirectional antennas. We also propose an new amendment to reduce the routing overhead related to the use of multiple interfaces. We have evaluated the performance of the proposed architecture and we show with numerical results that the use of directional coverage outperform the omnidirectional coverage.en
dc.identifier.citationpages1-5en
dc.relation.ispartoftitle2011 IEEE International Conference on Communications (ICC), proceedingsen
dc.relation.ispartofpublnameIEEEen
dc.relation.ispartofdate2011
dc.subject.ddclabelRecherche opérationnelleen
dc.relation.ispartofisbn978-1-61284-232-5en
dc.relation.conftitle2011 IEEE International Conference on Communications (ICC)en
dc.relation.confdate2011-06
dc.relation.confcityKyotoen
dc.relation.confcountryJaponen
dc.relation.forthcomingnonen
dc.identifier.doihttp://dx.doi.org/10.1109/icc.2011.5962994en


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