Jamming of Wireless Localization Systems

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dc.authoridBayram, Suat/0000-0001-9464-9692
dc.contributor.authorGezici, Sinan
dc.contributor.authorGholami, Mohammad Reza
dc.contributor.authorBayram, Suat
dc.contributor.authorJansson, Magnus
dc.date.accessioned2025-10-24T18:09:22Z
dc.date.available2025-10-24T18:09:22Z
dc.date.issued2016
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractIn this paper, the optimal jamming of wireless localization systems is investigated. Two optimal power allocation schemes are proposed for jammer nodes in the presence of total and peak power constraints. In the first scheme, power is allocated to jammer nodes in order to maximize the average Cramer-Rao lower bound (CRLB) of target nodes, whereas in the second scheme, the power allocation is performed for the aim of maximizing the minimum CRLB of target nodes. Both the schemes are formulated as linear programs, and a closed-form solution is obtained for the first scheme. For the second scheme, under certain conditions, the property of full total power utilization is specified, and a closed-form solution is obtained when the total power is lower than a specific threshold. In addition, it is shown that non-zero power is allocated to at most NT jammer nodes according to the second scheme in the absence of peak power constraints, where NT is the number of target nodes. In the presence of parameter uncertainty, robust versions of the power allocation schemes are proposed. Simulation results are presented to investigate the performance of the proposed schemes and to illustrate the theoretical results.
dc.description.sponsorshipDistinguished Young Scientist Award of Turkish Academy of Sciences (TUBA-GEBIP)
dc.description.sponsorshipThis work was supported in part by the Distinguished Young Scientist Award of Turkish Academy of Sciences (TUBA-GEBIP 2013). This work was presented at the IEEE International Conference on Communications Workshops 2015, London, U.K., June 2015 [1]. The associate editor coordinating the review of this paper and approving it for publication was G. Abreu.
dc.identifier.doi10.1109/TCOMM.2016.2558560
dc.identifier.endpage2676
dc.identifier.issn0090-6778
dc.identifier.issn1558-0857
dc.identifier.issue6
dc.identifier.scopus2-s2.0-84976515818
dc.identifier.scopusqualityQ1
dc.identifier.startpage2660
dc.identifier.urihttps://doi.org/10.1109/TCOMM.2016.2558560
dc.identifier.urihttps://hdl.handle.net/20.500.12899/3596
dc.identifier.volume64
dc.identifier.wosWOS:000384303400031
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIeee-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Transactions On Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20251023
dc.subjectLocalization; jammer; power allocation; Cramer-Rao lower bound
dc.titleJamming of Wireless Localization Systems
dc.typeArticle

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