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The impact of different power dividers used in a non-uniform planar antenna array

2014-09Conference object Restricted access
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dc.contributor.authorVarum, Tiago
dc.contributor.authorMatos, João N.
dc.contributor.authorAbreu, Ricardo
dc.contributor.authorPinho, Pedro
dc.date.accessioned2015-08-19T09:47:10Z
dc.date.available2015-08-19T09:47:10Z
dc.date.issued2014-09
dc.description.abstractWireless communications are widely used for various applications, requiring antennas with different features. Often, to achieve the desired radiation pattern, is necessary to employ antenna arrays, using non-uniform excitation on its elements. Power dividers can be used and the best known are the T-junction and the Wilkinson power divider, whose main advantage is the isolation between output ports. In this paper the impact of this isolation on the overall performance of a circularly polarized planar antenna array using non-uniform excitation is investigated. Results show a huge decrease of the array bandwidths either in terms of return loss or in polarization, without resistors. © 2014 IEEE.por
dc.identifier.citationVARUM, Tiago; [et al] – The impact of different power dividers udes in a non-uniform planar antenna array. In IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). New York : IEEE - Institute of Electrical and Electronics Engineers Inc., 2014. ISSN: 1522-3965. Art. nr. 6905171, p. 1690-1691.
dc.identifier.doi10.1109/APS.2014.6905171
dc.identifier.isbn978-147993540-6
dc.identifier.issn1522-3965
dc.identifier.urihttp://hdl.handle.net/10400.21/4839
dc.language.isoengen
dc.peerreviewedyespor
dc.publisherIEEE - Institute of Electrical and Electronics Engineers Inc.por
dc.relation.ispartofseries6905171
dc.subjectAntenna Arrayspor
dc.subjectPower Dividerpor
dc.titleThe impact of different power dividers used in a non-uniform planar antenna arraypor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceNew Yorkpor
oaire.citation.endPage1691por
oaire.citation.startPage1690por
oaire.citation.titleIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)por
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
rcaap.rightsclosedAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublicationa6db6ebe-3e0a-4a9e-861f-49b1edf5480f
relation.isAuthorOfPublication8347c340-8bc5-4fe8-8377-6bf016c2e2d2
relation.isAuthorOfPublication.latestForDiscovery8347c340-8bc5-4fe8-8377-6bf016c2e2d2

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