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Mostrando ítems 31-40 de 121
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 radiation in the backward Fresnel zone is proposed. First, it is presented a dispersion analysis ...
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 spectrum of multilayered printed transmission lines. A relevant contribution of the present two-dimensional ...
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 tensor polarizability of these particles. The relative strength of the resonances was explained ...
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 suppression filters, balanced filters and circuits with intrinsic common-mode suppression, and ...
Artículo
Guest Editorial: Method of analytical regularisation for new frontiers of applied electromagnetics
(Institution of Engineering and Technology (IET), 2021)
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 sub-wavelength slit. The proposed device has a broadband feature and can be applied from microwave to ...
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 (EOT) through a periodic array of rectangular slots in a conducting screen, in the case where the ...
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 microstrip patches with right-angle corners of arbitrary shape in the case in which the substrate of ...
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 planar lines when complex materials (anisotropic dielectrics, ferrites, magnetoplasmons, chiral ...
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 extraordinary transmission of electromagnetic waves. Stacking two or more of such plates gives place to the ...