Mutual coupling compensation in receiving arrays and its implementation on software defined radios

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dc.authorid0000-0001-8876-4934
dc.authorid0000-0002-9054-0005
dc.contributor.authorKhan, Sana
dc.contributor.authorSajjad, Hassan
dc.contributor.authorÖzdemir, Mehmet Kemal
dc.contributor.authorArvas, Ercüment
dc.date.accessioned2021-02-25T05:39:28Z
dc.date.available2021-02-25T05:39:28Z
dc.date.issued2020
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractMutual coupling is compensated in a four element uniform linear receiving array using software defined radios. Direction of arrival (DoA) is estimated in real-time for the array with spacing d=lambda/4. The decoupling matrix was measured using a VNA for only one incident angle. After compensation the error in DoA estimation was reduced to 5%. Comparing the DoA results with d=lambda/2 spaced Uniform Linear Array (ULA), 1.2% error was observed. Although, the experiment was performed indoors with a low SNR, the results show a substantial improvement in the estimated DoA after compensation.
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştırma Kurumu (TUBITAK)en_US
dc.identifier.citationKhan, S., Sajjad, H., Özdemir, M. K. ve Arvas, E. (2020). Mutual coupling compensation in receiving arrays and its implementation on software defined radios. Applied Computational Electromagnetics Society Journal, 35(11), 1433-1434. https://dx.doi.org/10.47037/2020.ACES.J.351185
dc.identifier.doi10.47037/2020.ACES.J.351185
dc.identifier.endpage1434
dc.identifier.issn1054-4887
dc.identifier.issn1943-5711
dc.identifier.issue11
dc.identifier.scopusqualityQ3
dc.identifier.startpage1433
dc.identifier.urihttps://dx.doi.org/10.47037/2020.ACES.J.351185
dc.identifier.urihttps://hdl.handle.net/20.500.12511/6573
dc.identifier.volume35
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherApplied Computational Electromagnetics Society
dc.relation.ispartofApplied Computational Electromagnetics Society Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.relation.tubitakinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/215E316
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectDirection of Arrival
dc.subjectLabView
dc.subjectMutual Coupling
dc.subjectReceiving Antenna Arrays
dc.subjectSDR
dc.titleMutual coupling compensation in receiving arrays and its implementation on software defined radios
dc.typeArticle

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