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dc.contributor.authorLeón Abarca, Olga
dc.contributor.authorHernández Serrano, Juan
dc.contributor.authorSoriano Ibáñez, Miguel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2012-09-27T16:00:01Z
dc.date.created2012
dc.date.issued2012
dc.identifier.citationLeón, O.; Juan Hernández Serrano; Soriano, M. Cooperative detection of primary user emulation attacks in CRNs. "Computer networks", 2012, vol. 56, núm. 14, p. 3374-3384.
dc.identifier.issn1389-1286
dc.identifier.urihttp://hdl.handle.net/2117/16590
dc.description.abstractCognitive radio networks (CRNs) can improve the utilization of the spectrum by making use of licensed spectrum in an opportunistic manner. With such purpose, coexistence mechanisms among CRN nodes or secondary users and legitimate users of the spectrum or primary users are defined. However, due to the particular features of CRNs, new security threats arise, such as the primary user emulation (PUE) attack, which is the most challenging among all. With the aim of detecting such kind of attacks, in this paper we propose a cooperative localization method specifically suited to CRNs which relies on TDoA measurements and Taylor-series estimations. Simulations results show the goodness of the proposed method and its suitability to typical CRN scenarios.
dc.format.extent11 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Internet
dc.subject.lcshWireless networks and mobile computing
dc.subject.lcshWireless LANs
dc.titleCooperative detection of primary user emulation attacks in CRNs
dc.typeArticle
dc.subject.lemacXarxes locals sense fil Wi-Fi
dc.subject.lemacInternet
dc.contributor.groupUniversitat Politècnica de Catalunya. SERTEL - Serveis Telemàtics
dc.identifier.doi10.1016/j.comnet.2012.05.008
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S138912861200196X
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac10327675
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorLeón, O.; Juan Hernández Serrano; Soriano, M.
local.citation.publicationNameComputer networks
local.citation.volume56
local.citation.number14
local.citation.startingPage3374
local.citation.endingPage3384


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