Perfil del autor: Medina Mena, Francisco
Datos institucionales
Nombre | Medina Mena, Francisco |
Departamento | Electrónica y Electromagnetismo |
Área de conocimiento | Electromagnetismo |
Categoría profesional | Catedrático de Universidad |
Correo electrónico | Solicitar |
Estadísticas
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Nº publicaciones
152
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Nº visitas
16835
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Nº descargas
32998
Publicaciones |
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Artículo
Balanced Microwave Transmission Lines, Circuits, and Sensors
(IEEE (Institute of Electrical and Electronics Engineers), 2023)
This paper provides an overview of balanced (or differential-mode) structures operating at microwaves, including common-mode ... |
Artículo
Leveraging Symmetry in the Analysis of Mirror-Symmetric Multilayered Periodic Structures with Application to LP-to-CP Converter Design
(IEEE, 2023)
This communication proves that the analysis of the scattering by a mirror-symmetric multilayered periodic structure (MPS) ... |
Artículo
Design of Broadband Aperture-Coupled Stacked Microstrip Antennas Using Second-Order Filter Theory
(IEEE, 2022)
In this article, the authors propose a lumped circuit methodology for the design of broadband stacked microstrip patch ... |
Artículo
Disorder Effects in One-Dimensionally Periodic Extraordinary Transmission Structures
(MDPI, 2022)
Extraordinary transmission structures show promising capabilities for highly selective filters in both frequency and angle ... |
Artículo
Compact Multilayered Balanced-to-Balanced Dual- and Tri-Band Diplexers Based on Magnetically Coupled Open-Loop Resonators
(IEEE, 2022)
Two new compact balanced-to-balanced diplexers composed of two multiband balanced bandpass filters in a multilayer ... |
Artículo
Parametric analysis of the edge capacitance of uniform slots and application to frequency-variation permittivity sensors
(MDPI, 2021)
This paper presents a parametric analysis relative to the effects of the dielectric constant of the substrate, substrate ... |
Artículo
Guest Editorial: Method of analytical regularisation for new frontiers of applied electromagnetics
(Institution of Engineering and Technology (IET), 2021)
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Trabajo Fin de Grado |
Artículo
On the Modeling of Microstrip Lines Loaded With Dumbbell Defect-Ground-Structure (DB-DGS) and Folded DB-DGS Resonators
(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 ... |
Artículo
Extraordinary Transmission and Radiation from Finite by Infinite Arrays of Slots
(Institute of Electrical and Electronics Engineers, 2020)
In this communication an efficient method of moments (MoM) code is used for the analysis of the extraordinary transmission ... |
Artículo
Multilayered balanced dual-band bandpass filter based on magnetically coupled open-loop resonators with intrinsic common-mode rejection
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
A new dual-band balanced bandpass filter based on magnetically coupled open-loop resonators in multilayer technology is ... |
Artículo
On the Excitation of Magnetic Current Surface Waves in Truncated Periodic Arrays of Slots Under Extraordinary Transmission Conditions
(Institute of Electrical and Electronics Engineers, 2020)
In this paper, we explore the excitation of magnetic current surface waves in truncated periodic arrays of slots in a ... |
Artículo
Planar Resonant Blazed Gratings from a Circuit Model Standpoint
(Institute of Electrical and Electronics Engineers, 2020)
The equivalent circuit approach (ECA) is used in this work to analyze and design a previously proposed one-dimensional ... |
Trabajo Fin de Grado |
Artículo
NUFFT for the Efficient Spectral Domain MoM Analysis of a Wide Variety of Multilayered Periodic Structures
(Institute of Electrical and Electronics Engineers, 2019)
In this paper the Method of Moments (MoM) in the spectral domain is used for the analysis of multilayered structures ... |
Artículo
Roadmap on metasurfaces
(IOP Publishing, 2019)
Metasurfaces are thin two-dimensional metamaterial layers that allow or inhibit the propagation of electromagnetic waves ... |
Artículo
On the Computation of the Dispersion Diagram of Symmetric One-Dimensionally Periodic Structures
(MDPI, 2018)
A critical discussion on the computation of the dispersion diagram of electromagnetic guiding/radiating structures with ... |
Artículo
Compact balanced-to-balanced diplexer based on split-ring resonators balanced bandpass filters
(Institute of Electrical and Electronics Engineers, 2018)
A compact balanced-to-balanced diplexer composed of two balanced bandpass filters is proposed in this letter. The balanced ... |
Artículo
Unlocking Complexity Using the ECA: The Equivalent Circuit Model as An Efficient and Physically Insightful Tool for Microwave Engineering
(IEEE Computer Society, 2018)
In the study of electromagnetic wave propagation and scattering, researchers have always faced the dichotomy of dealing ... |
Artículo
Physically-insightful equivalent circuit models for electromagnetic periodic structures
(IOP Publishing Ltd., 2018)
In this presentation it will be discussed how to obtain analytical or quasi-analytical equivalent circuits to deal with ... |
Artículo
Balanced-To-Balanced Microstrip Diplexer Based on Magnetically Coupled Resonators
(Institute of Electrical and Electronics Engineers, 2018)
Two balanced-To-balanced planar diplexers based on magnetically coupled microstrip resonators are proposed in this paper. ... |
Artículo
Resonant Modes of a Waveguide Iris Discontinuity: Interpretation in Terms of Canonical Circuits
(Institute of Electrical and Electronics Engineers, 2018)
This paper presents an eigenproblem for computing the resonances of multiresonant irislike discontinuities in waveguides. ... |
Artículo
The Beauty of Symmetry: Common-mode rejection filters for high-speed interconnects and balanced microwave circuits
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Common-mode rejection filters operating at microwave frequencies have been the subject of intensive research activity in ... |
Artículo
Wideband analytical equivalent circuit for coupled asymmetrical nonaligned slit arrays
(American Physical Society, 2017)
Microstructured metallic devices have been extensively studied because of their interesting properties for controlling the ... |
Artículo
Theoretical and experimental exploration of finite sample size effects on the propagation of surface waves supported by slot arrays
(American Institute of Physics, 2017)
The propagation of surface waves supported by a finite array of slots perforated on a zero thickness perfect electrically ... |
Artículo
Differential Lines for Common-Mode Suppression Based in Hybrid Microstrip/CPW Technology
(Institute of Electrical and Electronics Engineers, 2017)
A symmetrical pair of differential microstrip lines implemented in hybrid microstrip/coplanar waveguide (CPW) technology ... |
Trabajo Fin de Grado
Líneas de transmisión artificiales para señales diferenciales con rechazo de modo común
(2017)
En el campo de las comunicaciones eléctricas, el uso del espectro de microondas se ha ido generalizando progresivamente, ... |
Artículo
Annular apertures in metallic screens as extraordinary transmission and frequency selective surface structures
(Institute of Electrical and Electronics Engineers, 2017)
A 2-D periodic array of annular apertures (or ring slots) is studied using an accurate circuit model. The model accounts ... |
Artículo
Compact Balanced Dual-Band Bandpass Filter Based on Modified Coupled-Embedded Resonators
(Institute of Electrical and Electronics Engineers, 2017)
A new compact balanced dual-band bandpass filter based on coupled-embedded resonators with modified ground plane is presented ... |
Artículo
On the extraordinary optical transmission in parallel plate waveguides for non-TEM modes
(The Optical Society, 2017)
Extraordinary transmission has been recently measured in a parallel plate waveguide (PPWG) through a metal strip with a ... |
Artículo
Making metals transparent: A circuit model approach
(The Optical Society, 2016)
Solid metal films are well known to be opaque to electromagnetic waves over a wide frequency range, from low frequency to ... |
Artículo
Simplified Modal Expansion to Analyze Frequency-Selective Surfaces: An Equivalent Circuit Approach
(Institute of Electrical and Electronics Engineers, 2016)
This communication extends a previously reported analytical circuit that models the plane wave scattering by 2-D arrays ... |
Artículo
Accurate circuit modeling of fishnet structures for negative-index-medium applications
(Institute of Electrical and Electronics Engineers, 2016)
Metallic plates with a two-dimensional (2D) periodic distribution of sub-wavelength apertures are known to exhibit ... |
Artículo
Wideband analytical equivalent circuit for one-dimensional periodic stacked arrays
(American Physical Society, 2016)
A wideband equivalent circuit is proposed for the accurate analysis of scattering from a set of stacked slit gratings ... |
Artículo
Computationally efficient analysis of extraordinary optical transmission through infinite and truncated subwavelength hole arrays
(American Physical Society, 2016)
The authors present a computationally efficient technique for the analysis of extraordinary transmission through both ... |
Artículo
Excitation of Discrete and Continuous Spectrum in Subdiffraction Wire-Medium Type Lenses
(Institute of Electrical and Electronics Engineers, 2016)
Subwavelength imaging of the near field of a magnetic line-source excitation is studied for several wire-medium (WM) lens ... |
Artículo
Dynamical Equivalent Circuit for 1-D Periodic Compound Gratings
(Institute of Electrical and Electronics Engineers, 2016)
Metallic compound gratings are studied in this work by means of an analytical equivalent circuit approach in order to ... |
Trabajo Fin de Grado
Transmisión y absorción de ondas electromagnéticas por estructuras periódicas
(2016)
En el presente trabajo se estudia la transmisión y absorción de ondas electromagnéticas a través de un determinado tipo ... |
Artículo
Simple and compact balanced bandpass filters based on magnetically coupled resonators
(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 ... |
Artículo
Non-uniform sinusoidally modulated half-mode leaky-wave lines for near-field focusing pattern synthesis
(Institute of Electrical and Electronics Engineers, 2015)
A novel non-uniform sinusoidally modulated half-mode microstrip structure with application to near-field focused leaky-wave ... |
Artículo
Ultra-compact (80 mm 2) differential-mode ultra-wideband (UWB) bandpass filters with common-mode noise suppression
(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 ... |
Artículo
Analytical Multimodal Network Approach for 2-D Arrays of Planar Patches/Apertures Embedded in a Layered Medium
(Institute of Electrical and Electronics Engineers, 2015)
A fully analytical multimodal equivalent circuit is presented for the modeling of the scattering of an obliquely incident ... |
Artículo
Compact balanced FSIR bandpass filter modified for enhancing common-mode suppression
(Institute of Electrical and Electronics Engineers, 2015)
A novel balanced bandpass filter (BPF) based on folded stepped impedance resonators (FSIR's) with modified ground plane ... |
Artículo
Modeling of Nonresonant Longitudinal and Inclined Slots for Resonance Tuning in ENZ Waveguide Structures
(Institute of Electrical and Electronics Engineers, 2015)
Novel methods are presented for the independent resonance tuning in rectangular waveguide epsilon-near-zero (ENZ) structures. ... |
Ponencia
Analytical circuit model for stacked slit gratings
(Institute of Electrical and Electronics Engineers, 2014)
This work presents a rigorous circuit model to compute the transmission/reflection properties of a finite number of stacked ... |
Artículo
Effects of inter-resonator coupling in split ring resonator loaded metamaterial transmission lines
(American Institute of Physics, 2014)
This paper investigates the effects of inter-resonator coupling in metamaterial transmission lines loaded with split ring ... |
Artículo
Enhanced modelling of split-ring resonators couplings in printed circuits
(Institute of Electrical and Electronics Engineers, 2014)
An enhanced equivalent circuit approach for the magnetic/electric interaction of single split-ring resonators (SRRs) with ... |
Artículo
Analytical circuit model for 1-D periodic T-shaped corrugated surfaces
(Institute of Electrical and Electronics Engineers, 2014)
An analytical circuit model is obtained to study the reflection of TM polarized electromagnetic waves that impinge obliquely ... |
Artículo
Spatial angular filtering by FSSs made of chains of interconnected SRRs and CSRRs
(Institute of Electrical and Electronics Engineers, 2013)
Two frequency selective surfaces (FSSs) made of an infinite set of parallel 1-D chains of interconnected split ring ... |
Artículo
A Novel U-Shaped Tri-Band Antenna on High Permittivity Multilayer Substrate for Wireless Communications
(Editorial Advisory Panel, 2013)
In this paper, a detailed study of a new proposed rectangular dielectric u-shaped tri-band antenna is presented. A meticulous ... |
Artículo
Self-complementary metasurface for designing narrow band pass/stop filters
(Institute of Electrical and Electronics Engineers, 2013)
A self-complementary metasurface is studied in this paper. The metasurface is a 2-D periodical arrangement of unit cells ... |
Ponencia
Differential bandpass filters with common-mode suppression based on stepped impedance resonators (SIRs)
(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 ... |
Ponencia
Analytical circuit model for dipole frequency-selective surfaces
(Institute of Electrical and Electronics Engineers, 2013)
This contribution provides a fully analytical transmission-line circuit model for the transmission/reflection of an obliquely ... |
Artículo
Study and Design of a Compact Parallel Coupled Microstrip Band-Pass Filter for a 5 GHz Unlicensed Mobile WiMAX Networks
(International Journal of Science and Technology, 2013)
In this paper, a compact parallel coupled microstrip band-pass filter (BPF) is used to design a wideband third order of ... |
Artículo |
Ponencia
Dual capacitive-inductive nature of graphene metasurface: Transmission characteristics at low-terahertz frequencies
(Institute of Electrical and Electronics Engineers, 2013)
We report on the dual nature (capacitive and inductive) of the surface impedance of periodic graphene patches at low-terahertz ... |
Artículo
Differential bandpass filter with common-mode suppression based on open split ring resonators and open complementary split ring resonators
(Institute of Electrical and Electronics Engineers, 2013)
Differential (balanced) microstrip bandpass filters (BPFs) implemented by combining open split ring resonators (OSRRs) and ... |
Artículo
Dual capacitive-inductive nature of periodic graphene patches: Transmission characteristics at low-terahertz frequencies
(American Physical Society, 2013)
We report on the dual nature (capacitive and inductive) of the surface impedance of periodic graphene patches at low-terahertz ... |
Artículo
Transmission through stacked 2D periodic distributions of square conducting patches
(American Institute of Physics, 2012)
In this paper, we study the transmissivity of electromagnetic waves through stacked two-dimensional printed periodic arrays ... |
Artículo
Common-mode suppression in microstrip differential lines by means of complementary split ring resonators: Theory and applications
(Institute of Electrical and Electronics Engineers, 2012)
This paper is focused on the application of complementary split-ring resonators (CSRRs) to the suppression of the common ... |
Ponencia
Low-terahertz transmissivity with a graphene-dielectric micro-structure
(Institute of Electrical and Electronics Engineers, 2012)
In this paper, we report on the analysis of transmissivity of electromagnetic waves through a stack of dielectric slabs ... |
Artículo
New absorbing boundary conditions and analytical model for multilayered mushroom-type metamaterials: Applications to wideband absorbers
(Institute of Electrical and Electronics Engineers, 2012)
An analytical model is presented for the analysis of multilayer wire media loaded with 2-D arrays of thin material ... |
Ponencia
Generalized additional boundary conditions and analytical model for multilayered mushroom-type wideband absorbers
(Institute of Electrical and Electronics Engineers, 2012)
We present an analytical model to study the reflection properties of a multilayered wire media loaded with 2-D arrays of ... |
Artículo
Analytical wideband model for strip/slit gratings loaded with dielectric slabs
(Institute of Electrical and Electronics Engineers, 2012)
This paper presents a fully analytical model to determine the transmission and reflection properties of planar 1-D ... |
Ponencia
Fully analytical circuit-like approach for the TE scattering by narrow-slit printed gratings
(Institute of Electrical and Electronics Engineers, 2012)
A fully analytical solution for the scattering of a uniform TE polarized plane wave by an infinite periodic printed array ... |
Artículo
Enhanced transmission with a graphene-dielectric microstructure at low-terahertz frequencies
(American Physical Society, 2012)
Here, we report on the transmissivity of electromagnetic waves through a stack of monolayer graphene sheets separated by ... |
Artículo
Quasi-analytical modeling of transmission/reflection in strip/slit gratings loaded with dielectric slabs
(Institute of Electrical and Electronics Engineers, 2012)
This paper presents a quasi-analytical approach to study the classic topic of transmission/reflection of electromagnetic ... |
Artículo
Simplified circuit model for arrays of metallic dipoles sandwiched between dielectric slabs under arbitrary incidence
(Institute of Electrical and Electronics Engineers, 2012)
This work presents an equivalent circuit to model the transmission/ reflection of a plane wave that impinges obliquely on ... |
Ponencia
Multi-band high-impedance surface absorbers with a single resistive sheet: Circuit theory model
(Institute of Electrical and Electronics Engineers, 2011)
We present a simple and efficient circuit model for the analysis of multi-band absorption characteristics of a stack of ... |
Ponencia
Equivalent circuits for conventional and extraordinary reflection in dipole arrays
(Institute of Electrical and Electronics Engineers, 2011)
This presents an equivalent transmission-line circuit that accounts for the scattering of a TE polarized plane wave that ... |
Ponencia
Split rings-based differential transmission lines with common-mode suppression
(Institute of Electrical and Electronics Engineers, 2011)
A novel microstrip differential transmission line with common-mode noise suppression is proposed and experimentally ... |
Ponencia
A band-pass/stop filter made of SRRs and C-SRRs
(Institute of Electrical and Electronics Engineers, 2011)
Frequency Selective Surfaces (FSS) are usually classified into two big groups depending on wether they are made of unconnected ... |
Ponencia
Analytical modeling of compound metallic reflection gratings
(Institute of Electrical and Electronics Engineers, 2011)
The transmission and reflection of electromagnetic waves impinging on metallic surfaces with periodically distributed slits ... |
Artículo
Circuit modeling of multiband high-impedance surface absorbers in the microwave regime
(American Physical Society, 2011)
In this paper, we present a simple circuit model to study the absorption of electromagnetic waves by a multilayer structure ... |
Artículo
Analytical model for the transmission of electromagnetic waves through arrays of slits in perfect conductors and lossy metal screens
(American Institute of Physics, 2011)
This paper presents a very simple analytical model for the analysis of the resonant transmission of microwaves or millimeter ... |
Artículo
Broadband Extraordinary Transmission in a single sub-wavelength aperture
(Optical Society of America, 2010)
Coordinate transformation is applied to design an all-dielectric device for Extraordinary Transmission (ET) in a single ... |
Artículo |
Artículo
Circuit model for a periodic array of slits sandwiched between two dielectric slabs
(American Institute of Physics, 2010)
This paper proposes an equivalent circuit model that uses lumped elements and transmission lines to explain the transmission ... |
Artículo
Extraordinary transmission through arrays of slits: A circuit theory model
(Institute of Electrical and Electronics Engineers, 2010)
Extraordinary transmission and other interesting related phenomena for 1-D periodic arrays of slits (compound diffraction ... |
Artículo
Study of extraordinary transmission in a circular waveguide system
(Institute of Electrical and Electronics Engineers, 2010)
Extraordinary transmission through periodic distributions of sub-wavelength holes made in opaque screens has been demonstrated ... |
Artículo
Circuit modeling of the transmissivity of stacked two-dimensional metallic meshes
(Optical Society of America, 2010)
This paper presents a simple analytical circuit-like model to study the transmission of electromagnetic waves through ... |
Artículo |
Patente. Invención
Filtros RF y microondas paso bajo usando líneas microtira y guías coplanares combinadas.
(Oficina Española de Patentes y Marcas , 2009)
Filtros RF y microondas bajo paso usando líneas microtira y guías coplanares combinadas.La presente invención se refiere ... |
Ponencia
Design of a dual band-pass filter using modified folded stepped-impedance resonators
(Institute of Electrical and Electronics Engineers, 2009)
A folded stepped impedance resonator (SIR) modified by adding an inner quasi-lumped SIR stub is used as the basic block ... |
Artículo
Analytical theory of wave propagation through stacked fishnet metamaterials
(Optical Society of America, 2009)
This work analyzes the electromagnetic wave propagation through periodically stacked fishnets from zero frequency to the ... |
Artículo
Experimental verification of extraordinary transmission without surface plasmons
(American Institute of Physics, 2009)
This letter provides an experimental demonstration of extraordinary transmission in a closed waveguide system loaded with ... |
Tesis Doctoral
Filtros distribuidos y localizados en tecnología mixta microstrip/Guía coplanar
(2009)
En esta memoria pretendemos contribuir al desarrollo de nuevos diseños tanto de filtros distribuidos como de filtros ... |
Artículo
Some advances in the circuit modeling of extraordinary optical transmission
(Brno University of Technology, 2009)
The phenomenon of extraordinary optical transmission (EOT) through electrically small holes perforated on opaque metal ... |
Artículo
Microstrip circuit analog of a complex diffraction phenomenon
(American Institute of Physics, 2009)
This letter presents a methodology to reproduce at microwave frequencies the physical behavior of certain diffraction ... |
Artículo
Analytical theory of extraordinary transmission through metallic diffraction screens perforated by small holes
(Optical Society of America, 2009)
In this letter, the problem of extraordinary (ET) transmission of electromagnetic waves through opaque screens perforated ... |
Artículo
Closed-form expressions of multilayered planar Green's functions that account for the continuous spectrum in the far field
(Institute of Electrical and Electronics Engineers, 2008)
The rational function fitting method has been found useful in the derivation of closed-form expressions of spatial-domain ... |
Artículo
An efficient approach for the computation of 2-D Green's functions with 1-D and 2-D periodicities in homogeneous media
(Institute of Electrical and Electronics Engineers, 2008)
This paper presents an algorithm for the acceleration of the series involved in the computation of 2-D homogeneous Green's ... |
Ponencia
Equivalent circuit model to explain extraordinary transmission
(Institute of Electrical and Electronics Engineers, 2008)
This work proposes a circuit model based explanation for the extraordinary transmission (ET) of light phenomenon studied ... |
Artículo
Extraordinary transmission through arrays of electrically small holes from a circuit theory perspective
(Institute of Electrical and Electronics Engineers, 2008)
Extraordinary optical transmission of light or electromagnetic waves through metal plates periodically perforated with ... |
Patente. Invención
Líneas de retardo y multiplexores de microondas basados en transductores de ondas magnetoinductivas y/o electroinductivas en tecnología planar
(Oficina Española de Patentes y Marcas (OEPM), 2007)
Líneas de retardo y multiplexores de microondas basados en transductores de ondas magnetoinductivas y/o electroinductivas ... |
Artículo
Application of total least squares to the derivation of closed-form green's functions for planar layered media
(Institute of Electrical and Electronics Engineers, 2007)
A new technique is presented for the numerical derivation of closed-form expressions of spatial-domain Green's functions ... |
Artículo
Design of compact low-pass elliptic filters using double-sided MIC technology
(Institute of Electrical and Electronics Engineers, 2007)
A novel implementation of stepped-impedance low-pass elliptic filters is presented in this paper. The filters are based ... |
Artículo
Design of wide-band semi-lumped bandpass filters using open split ring resonators
(Institute of Electrical and Electronics Engineers, 2007)
Open split ring resonators (OSRRs) are used in this letter to design wide-band semi-lumped bandpass filters. OSRRs work ... |
Patente. Invención
Filtros y antenas de microondas y milimétricas basados en resonadores de anillos abiertos y en líneas de transmisión planares
(Oficina Española de Patentes y Marcas (OEPM), 2006)
Filtros y antenas de microondas y milimétricas basados en resonadores de anillos abiertos y en líneas de transmisión ... |
Artículo
Quasi-TM MoL/MoM approach for computing the transmission-line parameters of lossy lines
(Institute of Electrical and Electronics Engineers, 2006)
This paper presents a quasi-TM approach for the fundamental mode of transmission lines with semiconductor substrates and ... |
Artículo
Numerical implementation of the mixed potential integral equation for planar structures with ferrite layers arbitrarily magnetized
(Wiley-Blackwell, 2006)
This work presents a new implementation of the mixed potential integral equation (MPIE) for planar structures that can ... |
Artículo
Near-field enhanced imaging by a magnetized ferrite slab
(American Institute of Physics, 2005)
This letter demonstrates the near-field imaging enhancement at microwave frequencies of two-dimensional sources by a ferrite ... |
Artículo
Characteristics of aperture coupled microstrip antennas on magnetized ferrite substrates
(Institute of Electrical and Electronics Engineers, 2005)
The method of moments in the spectral domain is applied to the full-wave analysis of aperture coupled microstrip antennas ... |
Artículo
Near-perfect tunneling and amplification of evanescent electromagnetic waves in a waveguide filled by a metamaterial: Theory and experiments
(American Physical Society, 2005)
Amplification of evanescent electromagnetic waves by a metamaterial slab is still a controversial issue. Metallic waveguides ... |
Artículo
Planar magnetoinductive wave transducers: Theory and applications
(American Institute of Physics, 2004)
Transduction of raagnetoinductive waves (MIWs) in planar technology is demonstrated. A transducer consisting of a ... |
Artículo
Parallel coupled microstrip filters with ground-plane aperture for spurious band suppression and enhanced coupling
(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 ... |
Artículo
Enhanced Implementation of the Complex Images Method to Study Bound and Leaky Regimes in Layered Planar Printed Lines
(Institute of Electrical and Electronics Engineers, 2004)
The discrete complex image technique, originally developed to deal with three-dimensional planar structures, has been ... |
Artículo
Artificial magnetic metamaterial design by using spiral resonators
(American Physical Society, 2004)
A metallic planar particle, that will be called spiral resonator (SR), is introduced as a useful artificial atom for ... |
Artículo
Two-dimensional study of leaky modes in microstrip line with a semi-infinite cover layer
(Wiley-Blackwell, 2004)
This work presents a two-dimensional (2-D) study of the modal spectrum of a single microstrip and a pair of coupled ... |
Artículo
Radar cross section of stacked circular microstrip patches on anisotropic and chiral substrates
(Institute of Electrical and Electronics Engineers, 2003)
Galerkin's method in the Hankel transform domain (HTD) is applied to the determination of the radar cross section (RCS) ... |
Ponencia
Experimental results on metamaterial simulation using SRR-loaded waveguides
(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 ... |
Artículo
Comment on "electromagnetic resonances in individual and coupled split-ring resonators"
(American Institute of Physics, 2003)
Resonances appearing in split-ring resonators (SRR) were explained by the theory about the magnetoelectric coupling in the ... |
Artículo
Marqués et al. reply
(American Physical Society, 2003)
A Reply to the Comment by I.G. Kondrat’ev and A.I. Smirnov. |
Ponencia
Full-wave analysis of tunable microstrip filters fabricated on magnetized ferrites
(Institute of Electrical and Electronics Engineers, 2003)
The method of moments in the spectral domain was employed in the rigorous full-wave numerical determination of the scattering ... |
Artículo
Full-wave analysis of the excitation of magnetostatic-surface waves by a semi-infinite microstrip transducer - Theory and experiment
(Institute of Electrical and Electronics Engineers, 2003)
This paper presents a new method for the complete characterization of the radiation of magnetostatic-surface waves in ... |
Artículo
Insertion loss of magnetostatic-surface wave transducers - Transmission-line model and experiment
(Institute of Electrical and Electronics Engineers, 2003)
In this paper, a transmission-line model is developed for the computation of the insertion loss of magnetostatic-surface ... |
Artículo
Comment on "left-handed-media simulation and transmission of EM waves in subwavelength split-ring-resonator-loaded metallic waveguides"
(American Physical Society, 2003)
|
Artículo
Comparative Analysis of Edge- and Broadside-Coupled Split Ring Resonators for Metamaterial Design - Theory and Experiments
(Institute of Electrical and Electronics Engineers, 2003)
This paper develops a quasi-analytical and self-consistent model to compute the polarizabilities of split ring resonators ... |
Artículo
Left-handed-media simulation and transmission of EM waves in subwavelength split-ring-resonator-loaded metallic waveguides
(American Physical Society, 2002)
At microwave frequencies, hollow metallic waveguides behave in certain aspects as a “one-dimensional plasma.” This feature ... |
Artículo
Efficient evaluation of reaction integrals in the EFIE analysis of planar layered structures with uniaxial anisotropy
(Institute of Electrical and Electronics Engineers, 2002)
This paper presents an efficient implementation of the electric-field integral-equation (EFIE) method to deal with planar ... |
Artículo
Analysis of the propagation of leaky magnetostatic modes in normally magnetized microstrip and slot lines
(Institute of Electrical and Electronics Engineers, 2002)
The propagation of leaky forward magnetostatic (MS) volume waves along ferrite-loaded microstrip and slot lines is analyzed. ... |
Artículo
2-D analysis of leakage in printed-circuit lines using discrete complex-images technique
(Institute of Electrical and Electronics Engineers, 2002)
The mixed-potential integral equation is combined with the discrete complex-images technique to analyze the complete ... |
Artículo
Full-wave analysis of a wide class of microstrip resonators fabricated on magnetized ferrites with arbitrarily oriented bias magnetic field
(Institute of Electrical and Electronics Engineers, 2002)
A numerical code has been developed for the full-wave determination of the resonant frequencies and quality factors of ... |
Artículo
On the fast approximation of Green's functions in MPIE formulations for planar layered media
(Institute of Electrical and Electronics Engineers, 2002)
The numerical implementation of the complex image approach for the Green's function of a mixed-potential integral-equation ... |
Artículo
Role of bianisotropy in negative, permeability and left-handed metamaterials
(American Physical Society, 2002)
The recently proposed artificial media with negative magnetic permeability and left-handed metamaterials are revisited at ... |
Artículo
Treatment of singularities and quasi-static terms in the EFIE analysis of planar structures
(Institute of Electrical and Electronics Engineers, 2002)
This paper reports on some mathematical and numerical details of the application of the electric field integral equation ... |
Artículo
Efficient analysis of magnetostatic surface waves in printed and suspended ferrite loaded strip lines
(Institute of Electrical and Electronics Engineers, 2001)
This paper analyzes the guidance of magnetostatic surface waves (MSSW) by a metallic strip printed on a ferrimagnetic slab ... |
Artículo
Comprehensive analysis of strip- and slot-line guided forward, backward, and complex magnetostatic waves
(Institute of Electrical and Electronics Engineers, 2001)
This paper presents a comprehensive and accurate analysis of the guidance of volume and surface magnetostatic waves by ... |
Artículo
On the use of SDA for the analysis of boxed planar lines with complex media
(Institute of Electrical and Electronics Engineers, 2001)
This paper discusses the conditions under which the spectral-domain approach (SDA) can be applied to the analysis of boxed ... |
Artículo
Full-wave analysis of nonplanar transmission lines on layered medium by means of mpie and complex image theory
(Institute of Electrical and Electronics Engineers, 2001)
In this paper, a multiconductor transmission line consisting of arbitrary cross-sectional perfect conductors printed on a ... |
Ponencia
Analysis of leakage in multilayered microstrip lines using complex images
(Institute of Electrical and Electronics Engineers, 2001)
The Mixed Potential Integral Equation (MPIE) is combined with the complex image method to analyze the complete spectrum ... |
Artículo
Comments on "Internal impedance of conductors of rectangular cross section"
(Institute of Electrical and Electronics Engineers, 2001)
The alternate current (ac) internal impedance of rectangular cross-sectional conductors used as transmission lines and ... |
Artículo
A suitable integral equation for the quasi-TEM analysis of hybrid strip/slot-like structures
(Institute of Electrical and Electronics Engineers, 2001)
This paper reports on a suitable formulation of the spectraldomain/integral-equation method for the quasi-TEM analysis of ... |
Artículo
Evaluation of the radar cross section of circular microstrip patches on anisotropic and chiral substrates
(Institute of Electrical and Electronics Engineers, 2001)
Galerkin's method in the Hankel transform domain (HTD) is applied to the determination of the radar cross section (RCS) ... |
Artículo
Fast full-wave analysis of multistrip transmission lines based on MPIE and complex image theory
(Institute of Electrical and Electronics Engineers, 2000)
The mixed-potential electric-field integral equation is used in conjunction with the Galerkin's method and complex image ... |
Ponencia
Determination of the radar cross section of stacked circular microstrip patches
(Institute of Electrical and Electronics Engineers, 2000)
Galerkin's method in the Hankel transform domain (HTD) was used to determine the radar cross section (RCS) of stacked ... |
Artículo
On the efficient implementation of SDA for boxed strip-like and slot-like structures
(Institute of Electrical and Electronics Engineers, 1998)
This paper reports on an enhanced implementation of the spectral-domain analysis (SDA) of boxed multistrip or multislot ... |
Artículo
Quick quasi-TEM analysis of multiconductor transmission lines with rectangular cross section
(Institute of Electrical and Electronics Engineers, 1997)
This paper presents an efficient and accurate procedure for computing the quasi-static matrix parameters ([C], [L], [G], ... |
Artículo
Systematic Computation of the Modal Spectrum of Boxed Microstrip, Finline, and Coplanar Waveguides Via an Efficient SDA
(Institute of Electrical and Electronics Engineers, 1995)
This work reports an efficient and systematic procedure to obtain the complete modal spectrum of multilayer boxed planar ... |
Artículo
Analysis, Synthesis, and Experimental Validation of a New Type of Microstrip Transition
(Institute of Electrical and Electronics Engineers, 1995)
This paper presents the theoretical analysis, synthesis, and experimental validation of a wideband transition between a ... |
Artículo
Quick Computation of [C] and [L] Matrices of Generalized Multiconductor Coplanar Waveguide Transmission Lines
(Institute of Electrical and Electronics Engineers, 1994)
An enhanced spectral domain quasi-TEM analysis of generalized coplanar waveguide transmission lines (GCPWTL) is presented. ... |
Artículo
Analysis and Experimental Validation of a Type of Three-Microstrip Directional Coupler
(Institute of Electrical and Electronics Engineers, 1994)
This paper presents an efficient analysis of a semi reentrant microstrip coupler section. The structure provides tight ... |
Artículo
Improved quasi-TEM spectral domain analysis of boxed coplanar multiconductor microstrip lines
(Institute of Electrical and Electronics Engineers, 1993)
This paper presents a very efficient quasi-TEM analysis of multistrip transmission systems embedded in a layered medium. ... |
Artículo
On the Quasi-TEM and Full-Wave Approaches Applied to Coplanar Multistrip on Lossy Dielectric Layered Media
(Institute of Electrical and Electronics Engineers, 1992)
The characteristic parameters of coplanar multistrip lines embedded in multilayered lossless/lossy substrates are commonly ... |
Artículo
An Improved Iterative Technique for the Quasi-Tem Analysis of Generalized Planar Lines
(Institute of Electrical and Electronics Engineers, 1992)
The Generalized Bioconjugate Gradient Method (GBGM) and FFT algorithms are used for the quasi-TEM analysis of generalized ... |
Artículo
Efficient Spectral Domain Analysis of Generalized Multistrip Lines in Stratified Media Including Thin, Anisotropic, and Lossy Substrates
(Institute of Electrical and Electronics Engineers, 1992)
This paper deals with the full-wave analysis of multiconductor microstrip lines used in electrooptic modulators (EOM), ... |
Artículo
Quasi-Analytical Static Solution of the Boxed Microstrip Line Embedded in a Layered Medium
(Institute of Electrical and Electronics Engineers, 1992)
In this paper, a quasi-analytical method is presented to carry out the quasi-TEM study of a microstrip line embedded in a ... |
Artículo
Quasi-TEM analysis of multilayered, multiconductor coplanar structures with dielectric and magnetic anisotropy including substrate losses
(Institute of Electrical and Electronics Engineers, 1990)
A quasi-TEM (transverse electromagnetic) analysis of multiconductor planar lines embedded in a layered structure involving ... |
Artículo
Spectral and variational analysis of generalized cylindrical and elliptical strip and microstrip lines
(Institute of Electrical and Electronics Engineers, 1990)
The variational technique in the spectral domain (VTSD) is shown to be an efficient method for computing the quasi-TEM ... |
Artículo
Generalized Spectral Analysis of Planar Lines on Layered Media Including Uniaxial and Biaxial Dielectric Substrates
(Institute of Electrical and Electronics Engineers, 1989)
In this paper the spectral-domain analysis (SDA) is generalized in order to compute the dispersive properties of a wide ... |
Tesis Doctoral
Estudio de líneas de transmisión encapsuladas de configuración planar en dieléctricos anisótropos
(1987)
En este trabajo se desarrollan sendos métodos de cálculo para el estudio de las características de propagación de sistemas ... |
Artículo
Capacitance and Inductance Matrices for Multistrip Structures in Multilayered Anisotropic Dielectrics
(Institute of Electrical and Electronics Engineers, 1987)
In this paper we present a unified variational approach to determine the capacitance and inductance matrices of generalized ... |