Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/6153
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yüksel, Melda | - |
dc.contributor.author | Liu, Xi | - |
dc.contributor.author | Erkip, Elza | - |
dc.date.accessioned | 2021-09-11T15:35:06Z | - |
dc.date.available | 2021-09-11T15:35:06Z | - |
dc.date.issued | 2011 | en_US |
dc.identifier.issn | 1556-6013 | - |
dc.identifier.issn | 1556-6021 | - |
dc.identifier.uri | https://doi.org/10.1109/TIFS.2011.2125956 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/6153 | - |
dc.description.abstract | In this work, a four-terminal complex Gaussian network composed of a source, a destination, an eavesdropper, and a jammer relay is studied under two different set of assumptions: 1) The jammer relay does not hear the source transmission, and 2) The jammer relay is causally given the source message. In both cases, the jammer relay assists the eavesdropper and aims to decrease the achievable secrecy rates. The source, on the other hand, aims to increase it. To help the eavesdropper, the jammer relay can use pure relaying and/or send interference. Each of the problems is formulated as a two-player, noncooperative, zero-sum continuous game. Assuming Gaussian strategies at the source and the jammer relay in the first problem, the Nash equilibrium is found and shown to be achieved with mixed strategies in general. The optimal cumulative distribution functions (cdfs) for the source and the jammer relay that achieve the value of the game, which is the Nash equilibrium secrecy rate, are found. For the second problem, the Nash equilibrium solution is found and the results are compared to the case when the jammer relay is not informed about the source message. | en_US |
dc.description.sponsorship | National Science FoundationNational Science Foundation (NSF) [0635177]; New York State Center for Advanced Technology in Telecommunications (CATT) | en_US |
dc.description.sponsorship | Manuscript received September 15, 2010; revised January 20, 2011; accepted February 26, 2011. Date of publication March 10, 2011; date of current version August 17, 2011. This work is based upon work supported in part by the National Science Foundation under Grant 0635177 and in part by the New York State Center for Advanced Technology in Telecommunications (CATT). This paper was presented in part at the IEEE Information Theory Workshop, Taormina, Italy, October 2009, and in part at the 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Istanbul, Turkey, September 2010. The associate editor coordinating the review of this manuscript and approving it for publication was Dr. Joao Barros. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE-Inst Electrical Electronics Engineers Inc | en_US |
dc.relation.ispartof | IEEE Transactions On Information Forensics And Security | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Eavesdropping | en_US |
dc.subject | jamming | en_US |
dc.subject | physical layer security | en_US |
dc.subject | relay channel | en_US |
dc.subject | wire-tap channel | en_US |
dc.title | A Secure Communication Game With a Relay Helping the Eavesdropper [article] | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Electrical and Electronics Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü | tr_TR |
dc.identifier.volume | 6 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.startpage | 818 | en_US |
dc.identifier.endpage | 830 | en_US |
dc.authorid | 0000-0002-8029-631X | - |
dc.authorid | 0000-0001-8718-8648 | - |
dc.identifier.wos | WOS:000293924000028 | en_US |
dc.identifier.scopus | 2-s2.0-80051713767 | en_US |
dc.institutionauthor | Yüksel, Melda | - |
dc.identifier.doi | 10.1109/TIFS.2011.2125956 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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