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Detect and pointing algorithm’s performance for a planar smart antenna array: a review

2015-08Journal article Restricted access
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dc.contributor.authorVarum, Tiago
dc.contributor.authorMatos, João N.
dc.contributor.authorPinho, Pedro
dc.date.accessioned2018-03-21T11:00:49Z
dc.date.available2018-03-21T11:00:49Z
dc.date.issued2015-08
dc.description.abstractAn adaptive antenna array combines the signal of each element, using some constraints to produce the radiation pattern of the antenna, while maximizing the performance of the system. Direction of arrival (DOA) algorithms are applied to determine the directions of impinging signals, whereas beamforming techniques are employed to determine the appropriate weights for the array elements, to create the desired pattern. In this paper, a detailed analysis of both categories of algorithms is made, when a planar antenna array is used. Several simulation results show that it is possible to point an antenna array in a desired direction based on the DOA estimation and on the beamforming algorithms. A comparison of the performance in terms of runtime and accuracy of the used algorithms is made. These characteristics are dependent on the SNR of the incoming signal.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVARUM, Tiago; MATOS, João N.; PINHO, Pedro – Detect and pointing algorithm’s performance for a planar smart antenna array: a review. Applied Computational Electromagnetics Society Journal. ISSN 1054-4887. Vol. 30, N.º 8, (2015), pp. 824-837.pt_PT
dc.identifier.issn1054-4887
dc.identifier.urihttp://hdl.handle.net/10400.21/8275
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherACES Journalpt_PT
dc.relation.publisherversionhttp://web.a.ebscohost.com/ehost/pdfviewer/pdfviewer?vid=1&sid=a8921546-f7cd-453d-99de-bf6b1b9783ec%40sessionmgr4009pt_PT
dc.subjectAdaptive antenna arraypt_PT
dc.subjectBeamformingpt_PT
dc.subjectDirection of arrivalpt_PT
dc.subjectPlanar arraypt_PT
dc.titleDetect and pointing algorithm’s performance for a planar smart antenna array: a reviewpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PEst-OE%2FEEI%2FLA0008%2F2013/PT
oaire.citation.endPage837pt_PT
oaire.citation.issue8pt_PT
oaire.citation.startPage824pt_PT
oaire.citation.titleApplied Computational Electromagnetics Society Journalpt_PT
oaire.citation.volume30pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameVarum
person.familyNamePinho
person.givenNameTiago
person.givenNamePedro
person.identifier.ciencia-idCE14-1698-C73B
person.identifier.ciencia-id4C17-7EC8-C889
person.identifier.orcid0000-0002-4766-9110
person.identifier.orcid0000-0001-5588-7794
person.identifier.ridI-3979-2018
person.identifier.ridD-4304-2009
person.identifier.scopus-author-id43762217600
person.identifier.scopus-author-id16031596400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationa6db6ebe-3e0a-4a9e-861f-49b1edf5480f
relation.isAuthorOfPublication8347c340-8bc5-4fe8-8377-6bf016c2e2d2
relation.isAuthorOfPublication.latestForDiscoverya6db6ebe-3e0a-4a9e-861f-49b1edf5480f
relation.isProjectOfPublicationb1b33523-185c-469e-ae7f-a4f68458e770
relation.isProjectOfPublication.latestForDiscoveryb1b33523-185c-469e-ae7f-a4f68458e770

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