Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/7210
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dc.contributor.authorKaderli, Emrah-
dc.contributor.authorBahçeci, İsrafil-
dc.contributor.authorKaplan, Kathleen M.-
dc.contributor.authorÇetiner, Bedri A.-
dc.date.accessioned2021-09-11T15:55:58Z-
dc.date.available2021-09-11T15:55:58Z-
dc.date.issued2016en_US
dc.identifier.citationIEEE Radar Conference (RadarConf) -- MAY 02-06, 2016 -- Philadelphia, PAen_US
dc.identifier.isbn978-1-5090-0863-6-
dc.identifier.issn1097-5764-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/7210-
dc.description.abstractDirection of arrival (DoA) estimation is one of the key issues for many radar and wireless communications applications. In those applications, a major drawback is the presence of multiple paths resulting in highly correlated received signals. Spatial smoothing techniques along with multiple signal classification (MUSIC) algorithm is one of the key techniques to resolve such highly correlated signal directions. However, the performance of spatial smoothing employed with a legacy phased array is limited by the degrees of freedom of the array. In this work, we investigate the use reconfigurable antenna arrays (RAAs) along with MUSIC based DoA estimation algorithms. An RAA consists of individual elements with reconfigurable radiation patterns, and hence possesses a greater degrees of freedom. We propose a novel spatial smoothing technique that can utilize the additional degrees of freedom provided by RAAs and show that improved DoA estimation performance can be achieved. Numerical results indicate that the proposed approach improves the number of detected directions and the associated estimation errors.en_US
dc.description.sponsorshipIEEEen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2016 IEEE Radar Conference (Radarconf)en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keywords]en_US
dc.titleOn the Use of Reconfigurable Antenna Arrays for DoA Estimation of Correlated Signalsen_US
dc.typeConference Objecten_US
dc.relation.ispartofseriesIEEE Radar Conferenceen_US
dc.departmentFaculties, Faculty of Engineering, Department of Electrical and Electronics Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümütr_TR
dc.identifier.startpage267en_US
dc.identifier.endpage271en_US
dc.identifier.wosWOS:000386327800050en_US
dc.identifier.scopus2-s2.0-84978193808en_US
dc.institutionauthorKaderli, Emrah-
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.relation.conferenceIEEE Radar Conference (RadarConf)en_US
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairetypeConference Object-
item.cerifentitytypePublications-
item.languageiso639-1en-
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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