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Listar por autor "Martel Villagrán, Jesús"
Mostrando ítems 21-40 de 40
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Ponencia
Differential bandpass filters with common-mode suppression based on stepped impedance resonators (SIRs)
Vélez, Paris; Naqui, Jordi; Fernández Prieto, Armando; Durán Sindreu, Miguel; Bonache, Jordi; Martel Villagrán, Jesús; Medina Mena, Francisco; Martín, Ferran (Institute of Electrical and Electronics Engineers, 2013)A novel strategy for the design of common-mode suppressed differential (or balanced) filters, based on stepped impedance ...
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Artículo
Differential Lines for Common-Mode Suppression Based in Hybrid Microstrip/CPW Technology
Martel Villagrán, Jesús; Fernández Prieto, Armando; Lujambio, Aintzane; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis; Rodríguez Boix, Rafael (Institute of Electrical and Electronics Engineers, 2017)A symmetrical pair of differential microstrip lines implemented in hybrid microstrip/coplanar waveguide (CPW) technology ...
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Artículo
Dual-band differential filter using broad-band common-mode rejection artificial transmission line
Mesa Ledesma, Francisco Luis; Qian, Shilong; Hong, Jia-Sheng; Naqui, Jordi; Martín, Ferrán; Fernández Prieto, Armando; Medina Mena, Francisco; Martel Villagrán, Jesús (2013) -
Ponencia
Experimental results on metamaterial simulation using SRR-loaded waveguides
Baena Doello, Juan Domingo; Marqués Sillero, Ricardo; Martel Villagrán, Jesús; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2003)The recently proposed Split Ring Resonator (SRR) - loaded waveguide as a simulator of a left-handed medium (LHM) is extended ...
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Tesis Doctoral
Filtros distribuidos y localizados en tecnología mixta microstrip/Guía coplanar
Velázquez Ahumada, María del Castillo (2009)En esta memoria pretendemos contribuir al desarrollo de nuevos diseños tanto de filtros distribuidos como de filtros ...
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Patente. Invención
Filtros planares para microondas y ondas milimétricas que contienen resonadores de anillos abiertos
Bonache Albacete, Jorge; Martin Antolín, Juan Fernando; García García, Juan José; Gil Galí, Ignacio; Marqués Sillero, Ricardo; Martel Villagrán, Jesús; Freire Rosales, Manuel José; Baena Doello, Juan Domingo; Falcone Lanas, Francisco; Lopetegi Beregaña, José María; Gómez Laso, Miguel Ángel; Marcotegui Iturmendi, José Antonio (Oficina Española de Patentes y Marcas (OEPM), 2008-02-14)Filtros planares para microondas y ondas milimétricas que contienen resonadores de anillos abiertos. Comprenden un medio ...
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Patente
Filtros RF y microondas paso bajo usando líneas microtira y guías coplanares combinadas.
Velazquez Ahumada, M. Del Castillo; Martel Villagrán, Jesús; Medina Mena, Francisco (Oficina Española de Patentes y Marcas , 2009-11-11)Filtros RF y microondas bajo paso usando líneas microtira y guías coplanares combinadas.La presente invención se refiere ...
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Artículo
Glide symmetry applied to printed common-mode rejection filters
Mouris, Boules A.; Fernández Prieto, Armando; Medran Del Rio, José Luis; Thobaben, Ragnar; Martel Villagrán, Jesús; Mesa Ledesma, Francisco Luis; Quevedo Teruel, Óscar (Institute of Electrical and Electronics Engineers (IEEE), 2022-02)In this article, we present a novel application of glide symmetry to differential lines with common-mode (CM) rejection ...
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Artículo
Left-handed-media simulation and transmission of EM waves in subwavelength split-ring-resonator-loaded metallic waveguides
Marqués Sillero, Ricardo; Medina Mena, Francisco; Martel Villagrán, Jesús; Mesa Ledesma, Francisco Luis (American Physical Society, 2002-10-28)At microwave frequencies, hollow metallic waveguides behave in certain aspects as a “one-dimensional plasma.” This feature ...
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Trabajo Fin de Máster
Una liebre en el erial. Espacios ocultos en el paisaje minero de Aznalcóllar
Chacón Carretón, Celia (2022-06)Se decide por la solución de muros de hormigón armado encofrados a dos caras con tablillas de madera. La fachada se proyecta ...
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Artículo
Marqués et al. reply
Marqués Sillero, Ricardo; Martel Villagrán, Jesús; Mesa Ledesma, Francisco Luis; Medina Mena, Francisco (American Physical Society, 2003)A Reply to the Comment by I.G. Kondrat’ev and A.I. Smirnov.
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Artículo
Multilayered balanced dual-band bandpass filter based on magnetically coupled open-loop resonators with intrinsic common-mode rejection
Medrán del Río, José Luis; Lujambio, Aintzane; Fernández Prieto, Armando; Martínez Ros, Alejandro Javier; Martel Villagrán, Jesús; Medina Mena, Francisco (Multidisciplinary Digital Publishing Institute (MDPI), 2020)A new dual-band balanced bandpass filter based on magnetically coupled open-loop resonators in multilayer technology is ...
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Artículo
On the Modeling of Microstrip Lines Loaded With Dumbbell Defect-Ground-Structure (DB-DGS) and Folded DB-DGS Resonators
Su, Lijuan; Muñoz Enano, Jonathan; Vélez, Paris; Martel Villagrán, Jesús; Medina Mena, Francisco; Martín, Ferran (Institute of Electrical and Electronics Engineers, 2021)This paper presents a lumped-element equivalent circuit model of microstrip lines loaded with dumbbell defect-ground-structure ...
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Trabajo Fin de Máster
Palimpsesto vertical, memorias productivas. La esencia poética de la memoria en la arquitectura de Aznalcóllar. Centro de interpretación
Flores Lorite, Damián (2022-10)Se plantea una actuación sobre una de las cortas de la mina de Aznalcóllar, hoy en desuso. La intervención parte de la ...
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Artículo
Parallel coupled microstrip filters with ground-plane aperture for spurious band suppression and enhanced coupling
Velázquez Ahumada, María del Castillo; Martel Villagrán, Jesús; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2004)Parallel coupled microstrip sections with a slotted ground plane are proposed as building blocks of coupled-line microstrip ...
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Artículo
Parametric analysis of the edge capacitance of uniform slots and application to frequency-variation permittivity sensors
Muñoz Enano, Jonathan; Martel Villagrán, Jesús; Vélez Rasero, Paris; Medina Mena, Francisco; Su, Lijuan; Martín Antolín, Ferran (MDPI, 2021-07-29)This paper presents a parametric analysis relative to the effects of the dielectric constant of the substrate, substrate ...
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Artículo
Simple and compact balanced bandpass filters based on magnetically coupled resonators
Fernández Prieto, Armando; Lujambio, Aintzane; Martel Villagrán, Jesús; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis; Rodríguez Boix, Rafael (Institute of Electrical and Electronics Engineers, 2015)A simple strategy is proposed to design differential-mode bandpass filters with good common-mode (CM) rejection using ...
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Artículo
The Beauty of Symmetry: Common-mode rejection filters for high-speed interconnects and balanced microwave circuits
Martin, Ferran; Naqui, Jordi; Fernández Prieto, Armando; Vélez, Paris; Bonache, Jordi; Martel Villagrán, Jesús; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2017-02)Common-mode rejection filters operating at microwave frequencies have been the subject of intensive research activity in ...
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Trabajo Fin de Máster
Tres tablaos. Intervención en el conjunto minero de Aznalcóllar a través de la identidad cultural del flamenco
González Baró, María (2022-06)El proyecto a desarrollar por el grupo de máster MA05 se sitúa en Aznalcóllar, una pequeña población en la Sierra Norte ...
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Artículo
Ultra-compact (80 mm 2) differential-mode ultra-wideband (UWB) bandpass filters with common-mode noise suppression
Vélez, Paris; Naqui, Jordi; Fernández Prieto, Armando; Bonache, Jordi; Mata Contreras, Javier; Martel Villagrán, Jesús; Medina Mena, Francisco; Martín, Ferran (Institute of Electrical and Electronics Engineers, 2015)This paper presents a novel approach for the implementation of balanced ultra-wideband (UWB) bandpass filters with common-mode ...