Utilize este identificador para referenciar este registo: http://hdl.handle.net/10071/6351
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dc.contributor.authorMorgado, Tiago A.-
dc.contributor.authorAlves, Jorge M.-
dc.contributor.authorMarcos, João S.-
dc.contributor.authorMaslovski, Stanislav I.-
dc.contributor.authorCosta, Jorge R.-
dc.contributor.authorFernandes, Carlos A.-
dc.contributor.authorSilveirinha, Mário G.-
dc.date.accessioned2014-01-24T11:45:27Z-
dc.date.available2014-01-24T11:45:27Z-
dc.date.issued2014-01-
dc.identifierhttp://dx.doi.org/10.1109/TAP.2013.2287027-
dc.identifier.issn0018-926Xpor
dc.identifier.urihttp://hdl.handle.net/10071/6351-
dc.descriptionWOS: 000329516700044 (Nº de Acesso Web of Science)-
dc.description.abstractThe confinement of the detection region is one of the most challenging issues in Ultra-High Frequency (UHF) Radio Frequency Identification (RFID) systems. Here, we propose a new paradigm to confine the interrogation zone of standard UHF RFID systems. Our approach relies on the use of an all-planar metamaterial wire grid to block the radiation field (i.e., the far-field) of the reader antenna, and thereby obtain a spatially well-confined detection region in the near-field. This solution is analytically and numerically investigated, and then experimentally verified through near-field and tag-reading measurements, demonstrating its effectiveness and robustness under external perturbations.por
dc.language.isoengpor
dc.publisherIEEEpor
dc.rightsopenAccesspor
dc.subjectMetamaterialspor
dc.subjectNear-field UHF RFIDpor
dc.subjectRadio frequency identification (RFID)por
dc.subjectWire mediapor
dc.titleSpatially confined UHF RFID detection with a metamaterial gridpor
dc.typearticle-
dc.pagination378-384por
dc.publicationstatusPublicadopor
dc.peerreviewedSimpor
dc.relation.publisherversionThe definitive version is available at: http://dx.doi.org/10.1109/TAP.2013.2287027por
dc.journalIEEE Transactions on Antennas and Propagationpor
dc.distributionInternacionalpor
dc.volume62por
dc.number1por
Aparece nas coleções:CTI-RI - Artigos em revistas científicas internacionais com arbitragem científica
IT-RI - Artigos em revistas científicas internacionais com arbitragem científica

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