Evaluation of a new wideband slot array for MIMO performance enhancement in indoor WLANs

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dc.contributor.authorCosta, Jorge R.
dc.contributor.authorLima, Eduardo B.
dc.contributor.authorMedeiros, Carla R.
dc.contributor.authorFernandes, Carlos A.
dc.date.accessioned2014-01-16T16:54:04Z
dc.date.available2014-01-16T16:54:04Z
dc.date.issued2011-04
dc.descriptionWOS:000289205200016 (Nº de Acesso Web of Science)
dc.description“Prémio Científico ISCTE-IUL 2012”
dc.description.abstractA new wideband compact slot antenna array for indoor WLAN access points (AP) is described, covering several wireless communication services from 2.4 to 4.8 GHz, that is especially designed to enhance MIMO system capacity. The array topology provides both spatial and polarization diversity. Despite very close packing of the array elements, these exhibit very low mutual coupling and low cross-polarization, greatly favoring MIMO diversity gain. A detailed MIMO performance comparison is conducted against a common array of patches in indoor environment, based both on simulation and indoor measurements: the new antenna shows a clear improvement in terms of channel capacity.por
dc.distributionInternacionalpor
dc.identifier.citationCosta, J. R., Lima, E., Medeiros, C., & Fernandes, C. (2011). Evaluation of a new wideband slot array for MIMO performance enhancement in indoor WLANs. IEEE Transactions on Antennas and Propagation, 59(4), 1200-1206. http://dx.doi.org/10.1109/TAP.2011.2109685
dc.identifier.issn0018-926Xpor
dc.identifier.urihttp://hdl.handle.net/10071/6198
dc.journalIEEE Transactions on Antennas and Propagationpor
dc.language.isoengpor
dc.number4por
dc.pagination1200-1206por
dc.peerreviewedSimpor
dc.publicationstatusPublicadopor
dc.publisherIEEEpor
dc.relation.publisherversionThe definitive version is available at: http://dx.doi.org/10.1109/TAP.2011.2109685por
dc.rightsopen accesspor
dc.subjectMultiple input multiple output (MIMO) arraypor
dc.subjectPrinted wideband antennapor
dc.subjectSpatial and polarization diversitypor
dc.subjectTapered slot antennapor
dc.subjectWireless local area network (WLAN)por
dc.subject.fosDomínio/Área Científica::Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
dc.titleEvaluation of a new wideband slot array for MIMO performance enhancement in indoor WLANspor
dc.typearticle
dc.volume59por
dspace.entity.typePublicationen

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