Publication: Improvement of corona breakdown threshold (peak power handling) in smooth-profiled microstrip filters
| dc.contributor.author | Ahmad, Jamil | es_ES |
| dc.contributor.author | Hussain, Jabir | es_ES |
| dc.contributor.author | Arregui Padilla, Iván | |
| dc.contributor.author | Martín Iglesias, Petronilo | es_ES |
| dc.contributor.author | Arnedo Gil, Israel | |
| dc.contributor.author | Gómez Laso, Miguel Ángel | |
| dc.contributor.author | Lopetegui Beregaña, José María | |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
| dc.date.accessioned | 2024-04-25T09:24:13Z | |
| dc.date.available | 2024-04-25T09:24:13Z | |
| dc.date.issued | 2022 | |
| dc.description | Trabajo presentado al International Workshop on Multipactor, Corona and Passive Intermodulation (MULCOPIM), Valencia, Spain, 19-21 October 2022 (Session 08) | es_ES |
| dc.description.abstract | In this paper, the PPHCs of two filter design techniques, stepped-impedance (SI) and smooth-profile (SP), are presented for four design prototypes. Smooth-profiled filters feature smooth variations in the characteristic impedance profile, avoiding sharp edges, which accumulate electric fields. The absence of sharp edges in SP reduces the voltage magnification factor, which in turn improves the PPHC of the filter. The phenomenon of electric fields accumulation at the sharp corners of the SI filters is presented and compared with smooth transitions in SP filters. Furthermore, 1D graphs of electric field intensity are presented along the strip contour of the microstrip lines. Finally, SPARK3D results clearly demonstrate that SP filters can handle higher peak powers than their SI counterparts between critical pressure and ambient pressure, for all the studied designs. | en |
| dc.description.sponsorship | This work was supported by the Spanish Ministerio de Ciencia e Innovación –Agencia Estatal de Investigación (MCIN/AEI/10.13039/501100011033) under Project PID2020-112545RB-C53 and by the European Union's Horizon 2020 Research and Innovation Program under Grant 811232-TESLA-H2020-MSCA-ITN-2018. Jamil Ahmad also acknowledges the funding received through the PRE2018-085491 grant. | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Ahmad, J., Hussain, J., Arregui, I., Martin-Iglesias, P., Arnedo, I., Laso, M., & Lopetegi, T. (2022, octubre 21). Improvement of Corona Breakdown Threshold (Peak Power Handling) in Smooth-Profiled Microstrip Filters. International Workshop on Multipactor, Corona and Passive Intermodulation (MULCOPIM), Valencia, Spain. https://doi.org/10.5281/zenodo.8198958 | en |
| dc.identifier.doi | 10.5281/zenodo.8198958 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/48034 | |
| dc.language.iso | eng | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/European Commission/Horizon 2020 Framework Programme/811232 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-112545RB-C53/ES/ | en |
| dc.relation.publisherversion | https://doi.org/10.5281/zenodo.8198958 | |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Stepped-impedance filters | en |
| dc.subject | Smooth-profile filters | en |
| dc.subject | Corona breakdown threshold | en |
| dc.subject | Peak power handling | en |
| dc.title | Improvement of corona breakdown threshold (peak power handling) in smooth-profiled microstrip filters | en |
| dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
| dc.type | info:eu-repo/semantics/conferenceObject | en |
| dspace.entity.type | Publication | |
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