Sirci, S.; Sánchez-Soriano, MÁ.; Martínez Pérez, JD.; Boria Esbert, VE. (2019). Advanced Filtering Solutions in Coaxial SIW Technology Based on Singlets, Cascaded Singlets, and Doublets. IEEE Access. 7:29901-29915. https://doi.org/10.1109/ACCESS.2019.2902956
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/144216
Título:
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Advanced Filtering Solutions in Coaxial SIW Technology Based on Singlets, Cascaded Singlets, and Doublets
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Autor:
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Sirci, Stefano
Sánchez-Soriano, Miguel Ángel
Martínez Pérez, Jorge Daniel
Boria Esbert, Vicente Enrique
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Entidad UPV:
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Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia
Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica
Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
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Fecha difusión:
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Resumen:
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[EN] The use of singlets, cascaded singlets and doublets in coaxial substrate integrated waveguide (SIW) technology is proposed in this paper, with the aim of implementing low-loss filters with very compact size and ...[+]
[EN] The use of singlets, cascaded singlets and doublets in coaxial substrate integrated waveguide (SIW) technology is proposed in this paper, with the aim of implementing low-loss filters with very compact size and highly-selective symmetric, asymmetric as well as dual-band responses. Singlets based on coaxial SIW resonator structures with source-load coupling are presented and studied. Then, different filter examples based on N cascaded singlets are designed, fabricated and measured at 7.5 GHz, with up to N transmission zeros (TZs) that can be easily located below and above the passband. Moreover, the application of doublets based on a dual-mode coaxial SIW resonator with source-load coupling for achieving extremely compact dual-band filters is presented, and two examples with different bandwidth configuration for each
channel are designed, demonstrating the flexibility of the proposed coaxial SIW structure. The obtained experimental results of the different implemented filters show a good agreement with simulations, thus confirming the interesting potential application of these structures for the design of very compact devices with advanced filtering responses.
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Palabras clave:
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Band pass filters
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Cavity resonators
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Bypass coupling
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Cross coupling
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Elliptic filters
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Microwave filters
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Resonator filters
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Singlets
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Substrate integrated waveguide (SIW)
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Transmission zero.
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Derechos de uso:
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Reserva de todos los derechos
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Fuente:
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IEEE Access. (eissn:
2169-3536
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DOI:
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10.1109/ACCESS.2019.2902956
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Editorial:
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Institute of Electrical and Electronics Engineers
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Versión del editor:
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https://doi.org/10.1109/ACCESS.2019.2902956
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Código del Proyecto:
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info:eu-repo/grantAgreement/MINECO//TEC2016-75934-C4-3-R/ES/DEMOSTRADORES TECNOLOGICOS BASADOS EN GUIAS VACIAS INTEGRADAS EN SUSTRATO PARA APLICACIONES ESPACIALES EMERGENTES/
info:eu-repo/grantAgreement/MINECO//TEC2016-75934-C4-1-R/ES/DEMOSTRADORES TECNOLOGICOS DE FILTROS Y MULTIPLEXORES CON RESPUESTAS SELECTIVAS Y SINTONIZABLES EN NUEVAS GUIAS COMPACTAS PARA APLICACIONES ESPACIALES/
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Descripción:
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(c) 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
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Agradecimientos:
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This work was supported by the Ministerio de Economia, Industria y Competitividad, Spanish Government, under Project TEC2016-75934-C4-3-R.
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Tipo:
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Artículo
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