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dc.contributor.authorThet, Nann Win Moe
dc.contributor.authorKachroo, Amit
dc.contributor.authorÖzdemir, Mehmet Kemal
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:37:05Z
dc.date.available10.07.201910:49:14
dc.date.available2019-07-10T19:37:05Z
dc.date.issued2019en_US
dc.identifier.citationThet, N. W. M., Kachroo, A. ve Özdemir M. K. (2019). Extended reduced-rank joint estimation of direction of arrival with mutual coupling for coherent signals. Transactions on Emerging Telecommunications Technologies, 30(12). https://dx.doi.org/10.1002/ett.3620en_US
dc.identifier.issn2161-5748
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1327
dc.identifier.urihttps://dx.doi.org/10.1002/ett.3620
dc.description.abstractThis paper proposes an extended method for direction-of-arrival (DOA) estimation with unknown mutual coupling for coherent signals. The proposed method employs the forward/backward spatial smoothing to decorrelate the coherent signals in the process of rank reduction with the joint iterative subspace optimization approach. Then, the autocalibration of mutual coupling is performed based on the Capon's minimum variance criterion. Performance of the proposed method is compared with the state of the art algorithms in terms of DOA root-mean-square error and in terms of probability of successful estimation, where successful estimation is the case when the average of absolute DOA estimation error is within 2.5°. It is shown that the proposed method has a similar performance as the state of the art autocalibration methods while offering a lower computational complexity.en_US
dc.language.isoengen_US
dc.publisherWiley Blackwellen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEstimationen_US
dc.subjectMutual Couplingen_US
dc.subjectCoherent Signalsen_US
dc.titleExtended reduced-rank joint estimation of direction of arrival with mutual coupling for coherent signalsen_US
dc.typearticleen_US
dc.relation.ispartofTransactions on Emerging Telecommunications Technologiesen_US
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümüen_US
dc.authorid0000-0002-9193-1374en_US
dc.authorid0000-0002-9054-0005en_US
dc.identifier.volume30en_US
dc.identifier.issue12en_US
dc.relation.ecinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/215E316en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1002/ett.3620en_US
dc.identifier.wosqualityQ3en_US


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