When Compactness Meets Flexibility: Basic Coaxial SIW Filter Topology for Device Miniaturization, Design Flexibility, Advanced Filtering Responses, and Implementation of Tunable Filters
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Título: | When Compactness Meets Flexibility: Basic Coaxial SIW Filter Topology for Device Miniaturization, Design Flexibility, Advanced Filtering Responses, and Implementation of Tunable Filters |
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Autor/es: | Martínez, Jorge D. | Sirci, Stefano | Boria Esbert, Vicente Enrique | Sánchez-Soriano, Miguel Ángel |
Grupo/s de investigación o GITE: | Grupo de Microondas y Electromagnetismo Computacional Aplicado (GMECA) |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal |
Palabras clave: | Resonators | Couplings | Resonator filters | Substrates | Load management | Filtering theory | Q-factor |
Área/s de conocimiento: | Teoría de la Señal y Comunicaciones |
Fecha de publicación: | jun-2020 |
Editor: | IEEE |
Cita bibliográfica: | IEEE Microwave Magazine. 2020, 21(6): 58-78. https://doi.org/10.1109/MMM.2020.2979155 |
Resumen: | Substrate integrated waveguide (SIW) technology [1], [2] is a well established and successful approach for implementing planar microwave filters with very stringent requirements in terms of quality (Q) factor and also with the ability to integrate into a system. Optimized SIW filters can reach a Q factor of 200-800 using low-loss substrates and standard fabrication procedures [3]. Furthermore, packaging and electromagnetic (EM) shielding, power-handling capabilities, and low-cost batch manufacturing are other broadly recognized strengths of this approach. However, SIW filters are still larger than most of their planar counterparts; in addition, advanced topologies are not always easy to accommodate, and filter reconfigurability usually leads to very complex implementation [4]-[6]. |
URI: | http://hdl.handle.net/10045/106827 |
ISSN: | 1527-3342 (Print) | 1557-9581 (Online) |
DOI: | 10.1109/MMM.2020.2979155 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2020 IEEE |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1109/MMM.2020.2979155 |
Aparece en las colecciones: | INV - GMECA - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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Martinez_etal_2020_IEEEMicrowaveMagazine_final.pdf | Versión final (acceso restringido) | 6,99 MB | Adobe PDF | Abrir Solicitar una copia |
Martinez_etal_2020_IEEEMicrowaveMagazine_preprint.pdf | Preprint (acceso abierto) | 4,44 MB | Adobe PDF | Abrir Vista previa |
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