Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models

In this paper, a new systematic technique to design manifold-coupled multiplexers in waveguide technology is proposed. The new technique uses generalized low-order electromagnetic (EM) distributed models, which constitute a half-way point between the fast, but imprecise, analytical models, and the m...

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Autores: Cogollos, Santiago|||0000-0002-4189-2952, Soto Pacheco, Pablo|||0000-0002-2734-620X, Boria Esbert, Vicente Enrique|||0000-0001-7150-9785, GUGLIELMI, MARCO, Brumos Vicente, María, Gimeno Martinez, Benito, Raboso García-Baquero, David
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/65086
Acceso en línea:https://riunet.upv.es/handle/10251/65086
Access Level:acceso abierto
Palabra clave:Circular waveguides
Coupled circuits
Manifolds
Multiplexing equipment
Rectangular waveguides
Resonator filters
Transmission lines
Waveguide filters
E-plane configurations
H-plane configurations
Channel filters
TEORIA DE LA SEÑAL Y COMUNICACIONES
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oai_identifier_str oai:riunet.upv.es:10251/65086
network_acronym_str ES
network_name_str España
repository_id_str
spelling Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed ModelsCogollos, Santiago|||0000-0002-4189-2952Soto Pacheco, Pablo|||0000-0002-2734-620XBoria Esbert, Vicente Enrique|||0000-0001-7150-9785GUGLIELMI, MARCOBrumos Vicente, MaríaGimeno Martinez, BenitoRaboso García-Baquero, DavidCircular waveguidesCoupled circuitsManifoldsMultiplexing equipmentRectangular waveguidesResonator filtersTransmission linesWaveguide filtersE-plane configurationsH-plane configurationsChannel filtersTEORIA DE LA SEÑAL Y COMUNICACIONESIn this paper, a new systematic technique to design manifold-coupled multiplexers in waveguide technology is proposed. The new technique uses generalized low-order electromagnetic (EM) distributed models, which constitute a half-way point between the fast, but imprecise, analytical models, and the more accurate, but costly, full-wave EM models. The method can be applied to contiguous and noncontiguous channel multiplexers, in both E-plane or H-plane configurations. This paper covers the complete design procedure for manifold multiplexers, starting from the required specifications and finishing with the physical dimensions. After explaining the general design technique for multiplexers with channel filters based on transmission-line resonators, the method is specialized for the design of classic multiplexers with circular-waveguide dual-mode filters. As a further application example, the same methodology is also used for the design of a nonconventional tuningless wideband multiplexer with a new type of rectangular waveguide filters. This paper is concluded with a comparison between simulation and measurements for the wideband multiplexer. Excellent agreement between measurements and simulations are demonstrated, thereby validating the complete design procedure.The authors would like to thank the European Space Agency (ESA) and Val Space Consortium (VSC) High Power RF Space Laboratory (A laboratory funded by the European Regional Development Fund, A way of making Europe) for financing the manufacture and experimental validation of the wideband six-channel PIM test bed.Institute of Electrical and Electronics Engineers (IEEE)Escuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaESA-VSC High Power RF Space LaboratoryEuropean Space AgencyRepositorio Institucional de la Universitat Politècnica de València Riunet20152015-08-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/65086reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/650862026-06-13T07:49:27Z
dc.title.none.fl_str_mv Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
title Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
spellingShingle Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
Cogollos, Santiago|||0000-0002-4189-2952
Circular waveguides
Coupled circuits
Manifolds
Multiplexing equipment
Rectangular waveguides
Resonator filters
Transmission lines
Waveguide filters
E-plane configurations
H-plane configurations
Channel filters
TEORIA DE LA SEÑAL Y COMUNICACIONES
title_short Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
title_full Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
title_fullStr Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
title_full_unstemmed Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
title_sort Efficient Design of Waveguide Manifold Multiplexers Based on Low-Order EM Distributed Models
dc.creator.none.fl_str_mv Cogollos, Santiago|||0000-0002-4189-2952
Soto Pacheco, Pablo|||0000-0002-2734-620X
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
GUGLIELMI, MARCO
Brumos Vicente, María
Gimeno Martinez, Benito
Raboso García-Baquero, David
author Cogollos, Santiago|||0000-0002-4189-2952
author_facet Cogollos, Santiago|||0000-0002-4189-2952
Soto Pacheco, Pablo|||0000-0002-2734-620X
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
GUGLIELMI, MARCO
Brumos Vicente, María
Gimeno Martinez, Benito
Raboso García-Baquero, David
author_role author
author2 Soto Pacheco, Pablo|||0000-0002-2734-620X
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
GUGLIELMI, MARCO
Brumos Vicente, María
Gimeno Martinez, Benito
Raboso García-Baquero, David
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
ESA-VSC High Power RF Space Laboratory
European Space Agency
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Circular waveguides
Coupled circuits
Manifolds
Multiplexing equipment
Rectangular waveguides
Resonator filters
Transmission lines
Waveguide filters
E-plane configurations
H-plane configurations
Channel filters
TEORIA DE LA SEÑAL Y COMUNICACIONES
topic Circular waveguides
Coupled circuits
Manifolds
Multiplexing equipment
Rectangular waveguides
Resonator filters
Transmission lines
Waveguide filters
E-plane configurations
H-plane configurations
Channel filters
TEORIA DE LA SEÑAL Y COMUNICACIONES
description In this paper, a new systematic technique to design manifold-coupled multiplexers in waveguide technology is proposed. The new technique uses generalized low-order electromagnetic (EM) distributed models, which constitute a half-way point between the fast, but imprecise, analytical models, and the more accurate, but costly, full-wave EM models. The method can be applied to contiguous and noncontiguous channel multiplexers, in both E-plane or H-plane configurations. This paper covers the complete design procedure for manifold multiplexers, starting from the required specifications and finishing with the physical dimensions. After explaining the general design technique for multiplexers with channel filters based on transmission-line resonators, the method is specialized for the design of classic multiplexers with circular-waveguide dual-mode filters. As a further application example, the same methodology is also used for the design of a nonconventional tuningless wideband multiplexer with a new type of rectangular waveguide filters. This paper is concluded with a comparison between simulation and measurements for the wideband multiplexer. Excellent agreement between measurements and simulations are demonstrated, thereby validating the complete design procedure.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-08-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/65086
url https://riunet.upv.es/handle/10251/65086
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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