Optimal jammer placement in wireless localization networks

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buir.contributor.authorGezici, Sinan
dc.citation.epage669en_US
dc.citation.spage665en_US
dc.contributor.authorGezici, Sinanen_US
dc.contributor.authorBayram, S.en_US
dc.contributor.authorGholami, M. R.en_US
dc.contributor.authorJansson, M.en_US
dc.date.accessioned2016-02-08T11:34:09Z
dc.date.available2016-02-08T11:34:09Z
dc.date.issued2015-06-07en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 28 June-1 July 2015
dc.descriptionConference name: 2015 IEEE 16th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
dc.description.abstractThe optimal jammer placement problem is proposed for a wireless localization network, where the aim is to degrade the accuracy of locating target nodes as much as possible. In particular, the optimal location of a jammer node is obtained in order to maximize the minimum of the Cramér-Rao lower bounds for a number of target nodes under location related constraints for the jammer node. Theoretical results are derived to specify scenarios in which the jammer node should be located as close to a certain target node as possible, or the optimal location of the jammer node is determined by two or three of the target nodes. In addition, explicit expressions for the optimal location of the jammer node are derived in the presence of two target nodes. Numerical examples are presented to illustrate the theoretical results. © 2015 IEEE.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:34:09Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2015en
dc.identifier.doi10.1109/SPAWC.2015.7227121en_US
dc.identifier.urihttp://hdl.handle.net/11693/26730
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/SPAWC.2015.7227121en_US
dc.source.titleIEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2015en_US
dc.subjectCramér-Rao lower bounden_US
dc.subjectLocalizationen_US
dc.subjectLocationen_US
dc.subjectSignal processingen_US
dc.subjectWireless telecommunication systemsen_US
dc.subjectLower boundsen_US
dc.subjectMax-minen_US
dc.subjectOptimal locationsen_US
dc.subjectPlacement problemsen_US
dc.subjectTarget nodesen_US
dc.subjectWireless localizationen_US
dc.subjectJammingen_US
dc.titleOptimal jammer placement in wireless localization networksen_US
dc.typeConference Paperen_US

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