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dc.contributor.authorGhazaany, Tahereh S.*
dc.contributor.authorZhu, Shaozhen (Sharon)*
dc.contributor.authorAbd-Alhameed, Raed*
dc.contributor.authorJones, Steven M.R.*
dc.contributor.authorNoras, James M.*
dc.contributor.authorVan Buren, T.*
dc.contributor.authorSuggett, T.*
dc.contributor.authorMarker, S.*
dc.date.accessioned2016-11-23T18:24:19Z
dc.date.available2016-11-23T18:24:19Z
dc.date.issued2014
dc.identifier.citationGhazaany TS, Zhu S, Abd-Alhameed R et al (2014) Coupling compensation of the antenna array response for direction finding applications. In: Proceedings of the 9th IET International Conference on Computation in Electromagnetics.31 Mar - 1 Apr 2014, London, UK.
dc.identifier.urihttp://hdl.handle.net/10454/10638
dc.descriptionNo
dc.description.abstractIn this research work the improvement of AOA estimation accuracy by applying a decoupling matrix derived using the receiving mode approach has been investigated using data measured in an anechoic chamber. The receiver was a 4-element uniform circular array with quarter wavelength inter-element spacing deployed on a square metal plate. The performance of the angle of arrival estimation error has been observed for two groups of direction finding algorithms, namely phase comparison-based (interferometry) and covariance-based algorithms. Mutual coupling compensation on AOA was found to improve accuracy by approximately 50%.
dc.subjectMatrix algebra
dc.subjectDirection-of-arrival estimation
dc.subjectAntenna arrays
dc.subjectInterferometry
dc.titleCoupling compensation of the antenna array response for direction finding applications
dc.status.refereedYes
dc.typeConference paper
dc.type.versionNo full-text in the repository
dc.identifier.doihttps://doi.org/10.1049/cp.2014.0173


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