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Wideband passband transmission line based on metamaterial-inspired CPW balanced cells

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Wideband passband transmission line based on metamaterial-inspired CPW balanced cells

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dc.contributor.author Lucas Borja, Alejandro es_ES
dc.contributor.author Belenguer Martínez, Ángel es_ES
dc.contributor.author Cascón López, Joaquín es_ES
dc.contributor.author Esteban González, Héctor es_ES
dc.contributor.author Boria Esbert, Vicente Enrique es_ES
dc.date.accessioned 2013-07-05T10:44:19Z
dc.date.issued 2011
dc.identifier.issn 1536-1225
dc.identifier.uri http://hdl.handle.net/10251/30683
dc.description.abstract In this letter, a balanced metamaterial-inspired coplanar waveguide transmission line with enhanced bandwidth is presented. The coplanar waveguide line is composed of a basic cell with two split-ring resonators, two series capacitances (interdigital capacitors), two wide shunt inductances (metallic strips), and four shunt capacitances (implemented through open-ended stubs). The use of split-ring resonators together with metallic shunt strips provides negative permeability and permittivity, respectively. Likewise, the employment of additional series and shunt capacitances permits to control both the left-and right-handed bands, thus achieving a balanced composite transmission line. The configuration exhibits a wide bandpass response as a result of this balance between advance and delay phase offsets. The interpretation is based on an equivalent circuit model, full-wave electromagnetic analysis, and measured responses of a prototype designed for microwave (C-band) frequency operation. Due to the small dimensions of the resonators employed, the resulting line is very compact. Potential use of these transmission lines can be foreseen in many applications concerning planar microwave devices with severe size restrictions and wide frequency bandpass responses. es_ES
dc.description.sponsorship Manuscript received November 05, 2011; accepted November 27, 2011. Date of publication December 07, 2011; date of current version December 22, 2011. This work was supported by the Ministerio de Ciencia e Innovacion, Spanish Government under Research Project TEC2010-21520-C04 and the Autonomous Government of Castilla-La Mancha under Research Project PPII10-0027-1277. en_EN
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) es_ES
dc.relation Ministerio de Ciencia e Innovacion, Spanish Government TEC2010-21520-C04 es_ES
dc.relation Autonomous Government of Castilla-La Mancha PPII10-0027-1277 es_ES
dc.relation.ispartof IEEE Antennas and Wireless Propagation Letters es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Coplanar waveguide (CPW) transmission line es_ES
dc.subject Filters es_ES
dc.subject Metamaterials es_ES
dc.subject Split-ring resonator (SRR) es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Wideband passband transmission line based on metamaterial-inspired CPW balanced cells es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1109/LAWP.2011.2178385
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Lucas Borja, A.; Belenguer Martínez, Á.; Cascon Lopez, J.; Esteban González, H.; Boria Esbert, VE. (2011). Wideband passband transmission line based on metamaterial-inspired CPW balanced cells. IEEE Antennas and Wireless Propagation Letters. 10:1421-1424. doi:10.1109/LAWP.2011.2178385 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1109/LAWP.2011.2178385 es_ES
dc.description.upvformatpinicio 1421 es_ES
dc.description.upvformatpfin 1424 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 10 es_ES
dc.relation.senia 208422


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