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dc.contributor.authorBen Othman, Jalel
dc.contributor.authorMokdad, Lynda
dc.contributor.authorOuld Cheikh, Mohamed
dc.date.accessioned2013-10-15T14:33:21Z
dc.date.available2013-10-15T14:33:21Z
dc.date.issued2011
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/11840
dc.language.isoenen
dc.subjectdirectional antennaen
dc.subject.ddc4en
dc.titleSectorial Coverage in a Deployment of a WMN Backbone Based on Directional Antennasen
dc.typeCommunication / Conférence
dc.description.abstractenRecently, the directional antenna has received intensive research due to its variety of potential benefits for wireless communication systems, especially in the context of ad hoc networks. Nodes equipped with this type of antennas can communicate simultaneously without interference, and potentially establish links between them with less routing hops. This interference reduction provide a higher channel reuse leading to better resource exploitation and potentially better performance. In this study we want to take the advantage of directional antennas by proposing a sectorial coverage in a deployment of a WMN backbone based on mesh mode. Mainly, we propose a new architecture based on this type of antennas and OLSR protocol is used as routing protocol. We show by simulations under NS3 that the proposed architecture improve the overall QoS. We propose also an implementation of this type of antennas and we show with numerical results that the use of directional coverage outperform the omnidirectional coverage.en
dc.identifier.citationpages1-5en
dc.relation.ispartoftitleGlobal Telecommunications Conference (GLOBECOM 2011) - proceedingsen
dc.relation.ispartofpublnameIEEEen
dc.relation.ispartofdate2011
dc.subject.ddclabelInformatique généraleen
dc.relation.ispartofisbn978-1-4244-9266-4en
dc.relation.conftitleGlobal Telecommunications Conference (GLOBECOM 2011)en
dc.relation.confdate2011-12
dc.relation.confcityHoustonen
dc.relation.confcountryÉtats-Unisen
dc.relation.forthcomingnonen
dc.identifier.doihttp://dx.doi.org/10.1109/GLOCOM.2011.6134565en


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