Buscar
Mostrando ítems 11-20 de 58
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 one-dimensional periodic array of metallic split squared ring resonators (SSRR), placed between a pair of ...
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. This phenomenon is studied by means of a numerical approach based on the residue calculus technique ...
Artículo
Sevilla: una experiencia exitosa de promoción de la movilidad en bicicleta en el Sur de Europa
(Universidad de Sevilla, 2011)
En apenas cuatro años la ciudad de Sevilla ha pasado de una participación marginal de la bicicleta en el conjunto de la movilidad urbana a cotas de participación en torno al 6% del reparto modal global de la ciudad. Éste ...
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 strips or slots in the presence of a ferrite slab magnetized to saturation by an external uniform ...
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 nonperfect metallic conductors. The approach has allowed us to develop a transmission-line model by ...
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 formed by a metallic printed split ring resonator and its complementary counterpart. It is demonstrated ...
Artículo
¿Otra crisis energética?
(Universitat Politècnica de Catalunya, 2005)
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
La emergencia de la movilidad ciclista en las ciudades
(Universidad de Sevilla, 2020)
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 slab magnetized to saturation. It is shown that this effect is based on the nonreciprocal ...