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Multimode HMSIW-based bandpass filter with improved selectivity for fifth-generation (5G) RF front-ends
dc.creator | Iqbal, Amjad | es_ES |
dc.creator | Tiang, Jun Jiat | es_ES |
dc.creator | Wong, Sew Kin | es_ES |
dc.creator | Alibakhshikenari, Mohammad | es_ES |
dc.creator | Falcone Lanas, Francisco Javier | es_ES |
dc.creator | Limiti, Ernesto | es_ES |
dc.date.accessioned | 2021-06-14T11:17:32Z | |
dc.date.available | 2021-06-14T11:17:32Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 1424-8220 | |
dc.identifier.uri | https://hdl.handle.net/2454/39903 | |
dc.description.abstract | This article presents the detailed theoretical, simulation, and experimental analysis of a half-mode substrate integrated waveguide (HMSIW)-based multimode wideband filter. A third-order, semicircular HMSIW filter is developed in this paper. A semicircular HMSIW cavity resonator is adopted to achieve wide band characteristics. A U-shaped slot (acts as a lambda/4 stub) in the center of a semicircular HMSIW cavity resonator and L-shaped open-circuited stubs are used to improve the out-of-band response by generating multiple transmission zeros (TZs) in the stop-band region of the filter. The TZs on either side of the passband can be controlled by adjusting dimensions of a U-shaped slot and L-shaped open-circuited stubs. The proposed filter covers a wide fractional bandwidth, has a lower insertion loss value, and has multiple TZs (which improves the selectivity). The simulated response of filter agrees well with the measured data. The proposed HMSIW bandpass filter can be integrated with any planar wideband communication system circuit, thanks to its planar structure. | en |
dc.description.sponsorship | This work is partially supported by RTI2018-095499-B-C31, funded by Ministerio de Ciencia, Innovacion y Universidades, Gobierno de Espana (MCIU/AEI/FEDER, UE). | en |
dc.format.extent | 15 p. | |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | MDPI | en |
dc.relation.ispartof | Sensors, 2020, 20, 7320 | en |
dc.rights | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Substrate integrated waveguide (SIW) | en |
dc.subject | Transmission zeros (TZs) | en |
dc.subject | Metallic via | en |
dc.subject | Coupling topology | en |
dc.title | Multimode HMSIW-based bandpass filter with improved selectivity for fifth-generation (5G) RF front-ends | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | Artículo / Artikulua | es |
dc.contributor.department | Institute of Smart Cities - ISC | es_ES |
dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza | eu |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
dc.identifier.doi | 10.3390/s20247320 | |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095499-B-C31/ES/ | en |
dc.relation.publisherversion | https://doi.org/10.3390/s20247320 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.type.version | Versión publicada / Argitaratu den bertsioa | es |