NameMartel Villagrán, Jesús
DepartmentFísica Aplicada II
Knowledge areaFísica Aplicada
Professional categoryCatedrático de Universidad
E-mailRequest
           
  • No. publications

    33

  • No. visits

    2221

  • No. downloads

    5314


 

Master's Final Project
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Tres tablaos. Intervención en el conjunto minero de Aznalcóllar a través de la identidad cultural del flamenco

Algarín Comino, Mario José; Pico Valimaña, Ramón; Pérez del Prado, Mercedes; Queiro Quijada, Ramón; Vázquez Carretero, Narciso Jesús; Rubio de Hita, Paloma; Alberdi Causse, Enedina; Jaramillo Morilla, Antonio; Martel Villagrán, Jesús; Domínguez Delgado, Antonio; González Baró, María (2022-06-01)
El proyecto a desarrollar por el grupo de máster MA05 se sitúa en Aznalcóllar, una pequeña población en la Sierra Norte ...
Master's Final Project
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Una liebre en el erial. Espacios ocultos en el paisaje minero de Aznalcóllar

Algarín Comino, Mario José; Pico Valimaña, Ramón; Pérez del Prado, Mercedes; Queiro Quijada, Ramón; Vázquez Carretero, Narciso Jesús; Rubio de Hita, Paloma; Alberdi Causse, Enedina; Jaramillo Morilla, Antonio; Martel Villagrán, Jesús; Domínguez Delgado, Antonio; Chacón Carretón, Celia (2022-06-01)
Se decide por la solución de muros de hormigón armado encofrados a dos caras con tablillas de madera. La fachada se proyecta ...
Article
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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 ...
Article
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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, 2021-01-01)
This paper presents a lumped-element equivalent circuit model of microstrip lines loaded with dumbbell defect-ground-structure ...
Article
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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), 2020-01-01)
A new dual-band balanced bandpass filter based on magnetically coupled open-loop resonators in multilayer technology is ...
Article
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Balanced-To-Balanced Microstrip Diplexer Based on Magnetically Coupled Resonators

Fernández Prieto, Armando; Lujambio, Aintzane; Martel Villagrán, Jesús; Medina Mena, Francisco; Martín, Ferrán; Rodríguez Boix, Rafael (Institute of Electrical and Electronics Engineers, 2018-01-01)
Two balanced-To-balanced planar diplexers based on magnetically coupled microstrip resonators are proposed in this paper. ...
Article
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Compact balanced-to-balanced diplexer based on split-ring resonators balanced bandpass filters

Fernández Prieto, Armando; Lujambio, Aintzane; Martín, Ferran; Martel Villagrán, Jesús; Medina Mena, Francisco; Rodríguez Boix, Rafael (Institute of Electrical and Electronics Engineers, 2018-01-01)
A compact balanced-to-balanced diplexer composed of two balanced bandpass filters is proposed in this letter. The balanced ...
Article
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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), 2017-02-01)
Common-mode rejection filters operating at microwave frequencies have been the subject of intensive research activity in ...
Article
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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, 2017-01-01)
A symmetrical pair of differential microstrip lines implemented in hybrid microstrip/coplanar waveguide (CPW) technology ...
Article
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Compact Balanced Dual-Band Bandpass Filter Based on Modified Coupled-Embedded Resonators

Bagci, Fulya; Fernández Prieto, Armando; Lujambio, Aintzane; Martel Villagrán, Jesús; Bernal Méndez, Joaquín; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2017-01-01)
A new compact balanced dual-band bandpass filter based on coupled-embedded resonators with modified ground plane is presented ...
Article
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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, 2015-01-01)
This paper presents a novel approach for the implementation of balanced ultra-wideband (UWB) bandpass filters with common-mode ...
Article
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Compact balanced FSIR bandpass filter modified for enhancing common-mode suppression

Fernández Prieto, Armando; Martel Villagrán, Jesús; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis; Rodríguez Boix, Rafael (Institute of Electrical and Electronics Engineers, 2015-01-01)
A novel balanced bandpass filter (BPF) based on folded stepped impedance resonators (FSIR's) with modified ground plane ...
Article
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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, 2015-01-01)
A simple strategy is proposed to design differential-mode bandpass filters with good common-mode (CM) rejection using ...
Presentation
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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, 2013-01-01)
A novel strategy for the design of common-mode suppressed differential (or balanced) filters, based on stepped impedance ...
Article
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Differential bandpass filter with common-mode suppression based on open split ring resonators and open complementary split ring resonators

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, 2013-01-01)
Differential (balanced) microstrip bandpass filters (BPFs) implemented by combining open split ring resonators (OSRRs) and ...
Article
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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 (2013-01-01)
Article
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Common-mode suppression in microstrip differential lines by means of complementary split ring resonators: Theory and applications

Naqui, Jordi; Fernández Prieto, Armando; Durán Sindreu, Miguel; Mesa Ledesma, Francisco Luis; Martel Villagrán, Jesús; Medina Mena, Francisco; Martín, Ferran (Institute of Electrical and Electronics Engineers, 2012-01-01)
This paper is focused on the application of complementary split-ring resonators (CSRRs) to the suppression of the common ...
Article
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Application of stub loaded folded stepped impedance resonators to dual band filter design

Velázquez Ahumada, María del Castillo; Mesa Ledesma, Francisco Luis; Martel Villagrán, Jesús; Medina Mena, Francisco (2010-01-01)
Article
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Design of a band-pass filter using stepped impedance resonators with floating conductors

Velázquez Ahumada, María del Castillo; Mesa Ledesma, Francisco Luis; Martel Villagrán, Jesús; Medina Mena, Francisco (2010-01-01)
Patent
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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 ...
Presentation
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Design of a dual band-pass filter using modified folded stepped-impedance resonators

Velázquez Ahumada, María del Castillo; Martel Villagrán, Jesús; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis (Institute of Electrical and Electronics Engineers, 2009-01-01)
A folded stepped impedance resonator (SIR) modified by adding an inner quasi-lumped SIR stub is used as the basic block ...
PhD Thesis
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Filtros distribuidos y localizados en tecnología mixta microstrip/Guía coplanar

Martel Villagrán, Jesús; Medina Mena, Francisco; Velázquez Ahumada, María del Castillo (2009-01-01)
En esta memoria pretendemos contribuir al desarrollo de nuevos diseños tanto de filtros distribuidos como de filtros ...
Article
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Design of wide-band semi-lumped bandpass filters using open split ring resonators

Martel Villagrán, Jesús; Bonache, Jordi; Marqués Sillero, Ricardo; Martín, Ferran; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2007-01-01)
Open split ring resonators (OSRRs) are used in this letter to design wide-band semi-lumped bandpass filters. OSRRs work ...
Article
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Design of compact low-pass elliptic filters using double-sided MIC technology

Velázquez Ahumada, María del Castillo; Martel Villagrán, Jesús; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2007-01-01)
A novel implementation of stepped-impedance low-pass elliptic filters is presented in this paper. The filters are based ...
Article
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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, 2004-01-01)
Parallel coupled microstrip sections with a slotted ground plane are proposed as building blocks of coupled-line microstrip ...
Article
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Artificial magnetic metamaterial design by using spiral resonators

Baena, J.D.; Marqués Sillero, Ricardo; Medina Mena, Francisco; Martel Villagrán, Jesús (American Physical Society, 2004-01-01)
A metallic planar particle, that will be called spiral resonator (SR), is introduced as a useful artificial atom for ...
Article
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Comment on "left-handed-media simulation and transmission of EM waves in subwavelength split-ring-resonator-loaded metallic waveguides"

Kondrat'ev, I. G.; Smirnov, A. I.; Marqués Sillero, Ricardo; Martel Villagrán, Jesús; Mesa Ledesma, Francisco Luis; Medina Mena, Francisco (American Physical Society, 2003-01-01)
Article
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Marqués et al. reply

Marqués Sillero, Ricardo; Martel Villagrán, Jesús; Mesa Ledesma, Francisco Luis; Medina Mena, Francisco (American Physical Society, 2003-01-01)
A Reply to the Comment by I.G. Kondrat’ev and A.I. Smirnov.
Article
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Comparative Analysis of Edge- and Broadside-Coupled Split Ring Resonators for Metamaterial Design - Theory and Experiments

Marqués Sillero, Ricardo; Mesa Ledesma, Francisco Luis; Martel Villagrán, Jesús; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2003-01-01)
This paper develops a quasi-analytical and self-consistent model to compute the polarizabilities of split ring resonators ...
Presentation
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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, 2003-01-01)
The recently proposed Split Ring Resonator (SRR) - loaded waveguide as a simulator of a left-handed medium (LHM) is extended ...
Article
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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 ...
Article
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A suitable integral equation for the quasi-TEM analysis of hybrid strip/slot-like structures

Martel Villagrán, Jesús; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2001-01-01)
This paper reports on a suitable formulation of the spectraldomain/integral-equation method for the quasi-TEM analysis of ...
PhD Thesis
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Aplicación de la técnica de carga en exceso en el dominio espectral a la caracterización de discontinuidad en línea microtira de resistencia infinita

Horno Montijano, Manuel; Rodríguez Boix, Rafael; Martel Villagrán, Jesús (1993-01-01)
En esta Memoria se utiliza la técnica de carga en exceso en el dominio espectral para obtener los parámetros de circuito ...