dc.contributor.author | Yang, Li | |
dc.contributor.author | Gómez García, Roberto | |
dc.date.accessioned | 2022-05-05T16:02:04Z | |
dc.date.available | 2022-05-05T16:02:04Z | |
dc.date.issued | 2022-02-28 | |
dc.identifier.bibliographicCitation | Yang, Li & Gómez García, R. 2022, "Two-layered microstrip diplexer based on high-selectivity wideband bandpass filters", in 2022 IEEE Radio and Wireless Symposium (RWS), pp. 146-149. | |
dc.identifier.uri | http://hdl.handle.net/10017/51670 | |
dc.description | 2022 IEEE Radio and Wireless Symposium (RWS), 16-19 Jan. 2022, Las Vegas, NV, USA. | |
dc.description.abstract | This paper presents a microstrip diplexer based on
two high-selectivity wideband bandpass filters (BPFs) in a twolayered structure. Both the lower and upper channels are designed
with third-order microstrip-to-microstrip vertical transitions
using open-circuit-ended slotline stepped-impedance resonators
(SIRs). Specifically, open-circuit-ended microstrip lines on the top
and bottom layers for the lower channel are employed, whereas
the upper channel is equipped with short-circuit-ended ones.
Thus, owing to the slotline SIRs, two close-to-passband
transmission zeros (TZs) leading to sharp-rejection capabilities
for both BPF channels are attained. The theoretical foundations
and RF operating principles of the devised diplexer are discussed
in detail. For practical-validation purposes, a two-layered
microstrip wideband diplexer prototype is designed, simulated,
and tested. It features two three-pole high-selectivity filtering
responses for the measured lower and upper channels that are
centered at 1.52 GHz and 2.76 GHz, and exhibit 3-dB fractional
bandwidths of 60% and 24.93%, respectively. | en |
dc.description.sponsorship | European Commission | en |
dc.description.sponsorship | Agencia Estatal de Investigación | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | IEEE | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights | © 2022 IEEE | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Bandpass filter (BPF) | en |
dc.subject | Diplexer | en |
dc.subject | High selectivity | en |
dc.subject | Microstrip filter | en |
dc.subject | Multilayered circuit | en |
dc.subject | Vertical transition | en |
dc.subject | Wideband filter | en |
dc.title | Two-layered microstrip diplexer based on high-selectivity wideband bandpass filters | en |
dc.type | info:eu-repo/semantics/conferenceObject | en |
dc.subject.eciencia | Telecomunicaciones | es_ES |
dc.subject.eciencia | Telecommunication | en |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Teoría de la Señal y Comunicaciones | es_ES |
dc.relation.publisherversion | https://doi.org/10.1109/RWS53089.2022.9719902 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.identifier.doi | 10.1109/RWS53089.2022.9719902 | |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/754382/EU/GOT Energy Talent/GET | en |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-116983RB-I00/ES/NEW-GENERATION MICROWAVE PASSIVE COMPONENTS FOR ADVANCED WIRELESS-COMMUNICATIONS%2FRF-SENSING PLATFORMS/ | en |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.identifier.publicationtitle | 2022 IEEE Radio and Wireless Symposium (RWS) | |
dc.identifier.publicationlastpage | 149 | |
dc.identifier.publicationfirstpage | 146 | |