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Novel Planar and Waveguide Implementations of Impedance Matching Networks Based on Tapered Lines Using Generalized Superellipses

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Novel Planar and Waveguide Implementations of Impedance Matching Networks Based on Tapered Lines Using Generalized Superellipses

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dc.contributor.author Cogollos, Santiago es_ES
dc.contributor.author Vague Cardona, José Joaquín es_ES
dc.contributor.author Boria Esbert, Vicente Enrique es_ES
dc.contributor.author Martínez Pérez, Jorge Daniel es_ES
dc.date.accessioned 2019-05-18T20:39:12Z
dc.date.available 2019-05-18T20:39:12Z
dc.date.issued 2018 es_ES
dc.identifier.issn 0018-9480 es_ES
dc.identifier.uri http://hdl.handle.net/10251/120674
dc.description (c) 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this
dc.description.abstract [EN] For the practical implementation of RF and microwave impedance matching networks, a widely employed solution¿alternative to the use of classical impedance transformers¿is based on tapered lines. This paper shows a simple method to design smooth tapers that take into account the dispersion of the line and the required design bandwidth simultaneously. A planar taper has been designed in microstrip technology with the same length of classical ones but improving their performances. A waveguide prototype has also been designed with similar performance to a commercial one but with one third of its length. Both tapered structures have been obtained through the optimization of very few parameters using the same design strategy. As a result, the reflection coefficient of the tapers can be optimally adapted to a given specific mask using the prescribed value of physical length. Experimental results for both tapers are included for the validation of the proposed topologies and the related design method. es_ES
dc.description.sponsorship This work was supported by MINECO (Spanish Government) through R&D under Project TEC2016-75934-C4-1-R. es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers es_ES
dc.relation AEI/TEC2016-75934-C4-1-R es_ES
dc.relation.ispartof IEEE Transactions on Microwave Theory and Techniques es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Impedance es_ES
dc.subject Dispersion es_ES
dc.subject Microwave circuits es_ES
dc.subject Planar waveguides es_ES
dc.subject Bandwidth es_ES
dc.subject Mathematical model es_ES
dc.subject Impedance matching es_ES
dc.subject Nonuniform transmission lines es_ES
dc.subject Planar circuits es_ES
dc.subject Waveguides es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Novel Planar and Waveguide Implementations of Impedance Matching Networks Based on Tapered Lines Using Generalized Superellipses es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/TMTT.2018.2791952 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.description.bibliographicCitation Cogollos, S.; Vague Cardona, JJ.; Boria Esbert, VE.; Martínez Pérez, JD. (2018). Novel Planar and Waveguide Implementations of Impedance Matching Networks Based on Tapered Lines Using Generalized Superellipses. IEEE Transactions on Microwave Theory and Techniques. 66(4):1874-1884. https://doi.org/10.1109/TMTT.2018.2791952 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1109/TMTT.2018.2791952 es_ES
dc.description.upvformatpinicio 1874 es_ES
dc.description.upvformatpfin 1884 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 66 es_ES
dc.description.issue 4 es_ES
dc.relation.pasarela S\356432 es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES


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