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Eficient Design of Compact H-plane Rectangular Waveguide Band-Pass Filters with Integrated Coaxial Excitation


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Title:
Eficient Design of Compact H-plane Rectangular Waveguide Band-Pass Filters with Integrated Coaxial Excitation
Authors:
San-Blas, Angel-Antonio  
Coves, Angela  
Vidal, A.
Boria, V.E.
Department:
Departamentos de la UMH::Ingeniería de Comunicaciones
Issue Date:
2021-03
URI:
https://hdl.handle.net/11000/30153
Abstract:
In this work, an e cient procedure for the design of compact H-plane rectan- gular waveguide band-pass lters including an integrated coaxial excitation is presented. In contrast to classical H-plane lters, where additional input/output boxed cavities are needed to implement the coaxial excitation of the component that usually results in bulky designs, a more compact solution is achieved in this contribution by taking advantage of the resonant behavior of the cited additional cavities. The design strategy, which is based on the well-known Ag- gressive Space Mapping technique, combines a segmentation of the lter with the use of an equivalent circuit model of the component. The e ciency and accuracy of the proposed approach have been successfully validated with the design of a 7-pole Chebyshev band-pass lter operating in the Ku-band. Keywords: H-plane lters, band-pass lters, aggressive space mapping, coaxial excitation.
Keywords/Subjects:
H-plane filters
Band-pass filters
Aggressive space mapping
Coaxial excitation
Knowledge area:
CDU: Ciencias aplicadas: Ingeniería. Tecnología: Ingeniería mecánica en general. Tecnología nuclear. Electrotecnia. Maquinaria: Ingeniería eléctrica. Electrotecnia. Telecomunicaciones
Type of document:
application/pdf
Access rights:
info:eu-repo/semantics/openAccess
DOI:
https://doi.org/10.1016/j.aeue.2021.153744
Appears in Collections:
Artículos Ingeniería Comunicaciones



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