Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9451
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dc.contributor.authorTopal, Ozan Alp-
dc.contributor.authorKarabulut Kurt, Güneş-
dc.contributor.authorÖzbek, Berna-
dc.date.accessioned2020-07-25T22:12:30Z-
dc.date.available2020-07-25T22:12:30Z-
dc.date.issued2017-
dc.identifier.isbn978-1-5386-2913-0-
dc.identifier.issn2154-0217-
dc.identifier.urihttps://hdl.handle.net/11147/9451-
dc.descriptionInternational Symposium on Wireless Communication Systems (ISWCS) -- AUG 28-31, 2017 -- Bologna, ITALYen_US
dc.description.abstractLatest developments in wireless communication networks push the limits of conventional security methods. Security can be improved with a secret key that is dynamically generated based on the surrounding physical environment. With this objective, physical layer security approaches can be implemented by means of simple signal processing methods. In this paper, we propose novel key extraction approaches based on spatial and frequency characteristics of the wireless environment. In a 2x2 MIMO-OFDM system, low key disagreement rates and key error rates are observed, proving the potential of physical layer key extraction techniques.en_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2017 International Symposium on Wireless Communication Systems (ISWCS)en_US
dc.relation.ispartofseriesInternational Symposium on Wireless Communication Systems-
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMIMO-OFDMen_US
dc.subjectPhysical layer securityen_US
dc.subjectKey error rateen_US
dc.subjectKey disagreement rateen_US
dc.subjectSecret key extractionen_US
dc.titleSpace-frequency grouping based key extraction for MIMO-OFDM systemsen_US
dc.typeConference Objecten_US
dc.institutionauthorÖzbek, Berna-
dc.departmentİzmir Institute of Technology. Electrical and Electronics Engineeringen_US
dc.identifier.startpage320en_US
dc.identifier.endpage324en_US
dc.identifier.wosWOS:000418336500056en_US
dc.identifier.scopus2-s2.0-85041431629en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.identifier.wosqualityN/A-
dc.identifier.scopusqualityN/A-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.openairetypeConference Object-
crisitem.author.dept03.05. Department of Electrical and Electronics Engineering-
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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