Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Abdo Sánchez, Elena"'
Autor:
Hernández-Escobar, Alberto, Abdo-Sánchez, Elena, Mateos-Ruiz, Pablo, Esteban, Jaime, Martín-Guerrero, Teresa M., Camacho-Peñalosa, Carlos
A general equivalent circuit for two-port lossy non-symmetric reciprocal networks is proposed. The equivalent circuit is based on the eigenstate decomposition. It has three complex parameters that are obtained from the eigenvalues and eigenvectors of
Externí odkaz:
http://arxiv.org/abs/2010.00919
Publikováno v:
Phys. Rev. B 97, 125433 (2018)
Huygens' metasurfaces are electrically thin devices which allow arbitrary field transformations. Beam refraction is among the first demonstrations of realized metasurfaces. As previously shown for extreme-angle refraction, control over only the elect
Externí odkaz:
http://arxiv.org/abs/1812.05084
Publikováno v:
IEEE Transactions on Antennas and Propagation (Early Access). Date of Publication: 25 October 2018
In this paper, a novel concept of a leaky-wave antenna is proposed, based on the use of Huygens' metasurfaces. It consists of a parallel-plate waveguide in which the top plate is replaced by a bianisotropic metasurface of the Omega type. It is shown
Externí odkaz:
http://arxiv.org/abs/1811.03359
A planar technology stripline-fed slot radiating element in transmission configuration is proposed. Its main advantages are the broad impedance bandwidth achieved and the property that it only radiates into half-space, which are obtained, respectivel
Externí odkaz:
http://arxiv.org/abs/1810.03111
We report the design, fabrication, and characterization of bianisotropic Huygens' metasurfaces (BHMSs) for refraction of normally incident beams towards 71.8 degrees. As previously shown, all three BHMS degrees of freedom, namely, electric polarizabi
Externí odkaz:
http://arxiv.org/abs/1703.06669
Akademický článek
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Autor:
Hernández-Escobar, Alberto1 (AUTHOR) ahe@ic.uma.es, Abdo-Sánchez, Elena1 (AUTHOR), Camacho-Peñalosa, Carlos1 (AUTHOR)
Publikováno v:
Journal of Electromagnetic Waves & Applications. Jan 2022, Vol. 36 Issue 2, p155-167. 13p.
Akademický článek
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Publikováno v:
RIUMA. Repositorio Institucional de la Universidad de Málaga
instname
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A novel technique to design Fabry-Pérot antennas with non-homogeneous partially reflective surfaces (PRSs) is described. It uses a transmission line circuit model to efficiently obtain all necessary unit cell designs that satisfy the cavity resonanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eb37a71915f2b90b6cb6129b97f997e
https://doi.org/10.23919/eucap53622.2022.9769658
https://doi.org/10.23919/eucap53622.2022.9769658
Autor:
Hernández-Escobar, Alberto, Abdo-Sánchez, Elena, Mateos-Ruiz, Pablo, Esteban, Jaime, Martín-Guerrero, Teresa M., Camacho-Peñalosa, Carlos
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
RIUMA. Repositorio Institucional de la Universidad de Málaga
instname
Universitat Politècnica de Catalunya (UPC)
RIUMA. Repositorio Institucional de la Universidad de Málaga
instname
An equivalent-circuit topology for two-port lossy non-symmetric reciprocal networks is presented [1]. The circuit topology is based on the eigenstate decomposition. The proposed circuit consists of two immittances and two transformers with a single c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3a48943bf22bc89d518e487cf5cdf4d6
http://hdl.handle.net/2117/369835
http://hdl.handle.net/2117/369835