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Página principal > Artículos > Artículos publicados > Broadband UHF-RFID passive tag based on split-ring resonator (SRR) and T-match network |
Fecha: | 2018 |
Resumen: | A novel broadband design of a planar passive UHF-RFID tag based on a split-ring resonator (SRR) antenna and the T-match network is presented in this work. The radiation properties of the SRR working at its second resonance are exploited to design a radio frequency identification (RFID) tag for the first time. The potential usefulness of the T-match based design methodology to achieve perfect matching between the SRR antenna and any typical RFID chip is demonstrated. A 0. 23 λ₀ × 0. 23 λ₀ tag has been fabricated. The measured read range is higher than 13 m within the whole UHF-RFID band with a peak value of 16 m at 915 MHz. |
Ayudas: | Ministerio de Economía y Competitividad TEC2016-75650-R Ministerio de Economía y Competitividad TEC2013-40600-R Agència de Gestió d'Ajuts Universitaris i de Recerca 2014SGR-157 |
Derechos: | Tots els drets reservats. |
Lengua: | Anglès |
Documento: | Article ; recerca ; Versió acceptada per publicar |
Publicado en: | IEEE antennas and wireless propagation letters, Vol. 17, Issue 3 (March 2018) , p. 517-520, ISSN 1536-1225 |
Postprint 4 p, 1.5 MB |