Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Rafael Gomez Martin"'
Autor:
Miguel Ruiz Cabello, Rafael Gomez Martin, A. M. Valverde, Amelia Rubio Bretones, Salvador García, Luis D. Angulo
Publikováno v:
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA).
This contribution studies a particular solution of Maxwell wave equations known as Hopfions by making use of the well-known Finite Difference Time Domain (FDTD) method. Hopfions are a family of solutions, in which the field lines are closed, forming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d62703f0a43a5825a03c733e2e28cca
https://doi.org/10.1109/iceaa.2019.8879048
https://doi.org/10.1109/iceaa.2019.8879048
Autor:
Salvador García, Luis D. Angulo, Miguel Ruiz Cabello, A. M. Valverde, Mario F. Pantoja, Rafael Gomez Martin, Amelia Rubio Bretones
Publikováno v:
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA).
This contribution presents a comparison of the stochastic FDTD [1] (S-FDTD) and Monte Carlo methods, for the analysis of thin-wire antennas with the Holland formulation [2]. An analysis is made on the effect of crosscorrelation between the variables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28655cebb3c273272ddd15155988a611
https://doi.org/10.1109/iceaa.2019.8879243
https://doi.org/10.1109/iceaa.2019.8879243
Autor:
Jesus Alvarez, David Escot Bocanegra, Rafael Gomez Martin, David Poyatos Martinez, Enrique Pascual Gil, Manuel Anon Cancela, Pere J. Riu, Salvador García, Marc Pous, Ferran Silva, Luis Nuño, Luis D. Angulo, Rafael Trallero, Mario F. Pantoja, Amelia Rubio Bretones, Miguel David Ruiz-Cabello Nuñez, Sergio Fernandez Romero, Borja Plaza Gallardo, Guadalupe Gutierrez Gutierrez, Ricardo Jauregui Telleria, Mireya Fernández Chimeno
Electrical and electronic systems on board air vehicles are susceptible to electromagnetic interference (EMI). This has made the topic of electromagnetic compatibility (EMC), a major concern for aircraft safety. The use of composite materials worsens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f9bcb85b5e34f19334a11a9f06fdd8
https://doi.org/10.4018/978-1-5225-5415-8.ch005
https://doi.org/10.4018/978-1-5225-5415-8.ch005
Autor:
Salvador García, Jesus Alvarez, Amelia Rubio Bretones, Luis D. Angulo, Rafael Gomez Martin, Miguel Ruiz Cabello
Publikováno v:
2017 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO).
In this work, we present a novel hybrid implicit-explicit algorithm, based on a subgridding boundary condition (SGBC) technique, for the simulation of arbitrarily dispersive thin layers in FDTD. To overcome a reduction of the usual FDTD time step, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f00c9e0f7ba239087ccbbabc5d7286a
https://doi.org/10.1109/nemo.2017.7964255
https://doi.org/10.1109/nemo.2017.7964255
Autor:
Guadalupe Gutierrez Gutierrez, Ferran Silva, Jesus Alvarez, Marc Pous, Rafael Trallero, Miguel Ruiz Cabello, Enrique Pascual-Gil, Sergio Fernandez, Salvador García, Pere J. Riu, Daniel Mateos, Amelia Rubio Bretones, Patricia Lopez, David Poyatos, M. Fernandez, David Escot, Luis D. Angulo, Mario F. Pantoja, Manuel Anon, Luis Nuño, Rafael Gomez Martin
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
[EN] The increased use of carbon-fiber composites in unmanned aerial vehicles is a challenge for their EMC assessment by numerical solvers. For accurate and reliable simulations, numerical procedures should be tested not only for individual component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6c80447731ac6eb2a97685c71d19947
Autor:
Salvador García, Mario F. Pantoja, Rafael Gomez Martin, Enrique Moreno, Amelia Rubio Bretones
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 4:490-500
This paper presents a computational procedure to simulate the time-domain behavior of photoconductive antennas made of semiconductor and metal materials. Physical modeling of semiconductor devices at terahertz regime can be achieved by applying joint
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9607a086bc1c33ec017aca24030a2d7d
https://doi.org/10.1109/tthz.2014.2327385
https://doi.org/10.1109/tthz.2014.2327385
Autor:
Salvador García, Rafael Gomez Martin, Amelia Rubio Bretones, Jesus Alvarez, Luis D. Angulo, Miguel Ruiz Cabello
Publikováno v:
2016 IEEE International Symposium on Antennas and Propagation (APSURSI).
In this work we present a novel algorithm based on a subgridding boundary condition, for the subcell treatment of conductive thin-layer in FDTD (SGBC). We show that this technique provides a robust late-time stability behavior, compared to classical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eee88ff8113be67c3a2b5a7dbc8de8d
https://doi.org/10.1109/aps.2016.7696722
https://doi.org/10.1109/aps.2016.7696722
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 11:708-711
This letter presents an effective model for the numerical simulation of carbon nanotube (CNT) antennas by finite-difference time domain (FDTD). The formulation is based on the classical Holland's thin-wire model, which includes the electromagnetic pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cbbfb8c9d8d29bb8c109308ac6019d8
https://doi.org/10.1109/lawp.2012.2204717
https://doi.org/10.1109/lawp.2012.2204717
Publikováno v:
IEEE Transactions on Magnetics. 47:4761-4768
Designing a gradient coil for magnetic resonance imaging (MRI) is an electromagnetic inverse problem often formulated as a constrained optimization, which has been successfully solved by inverse boundary element methods. The constant search for new c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2fbe2dfac9d28c170a370c429881f5a
https://doi.org/10.1109/tmag.2011.2159510
https://doi.org/10.1109/tmag.2011.2159510
Autor:
Salvador García, Luis D. Angulo, Clemente Cobos Sánchez, Mario F. Pantoja, Rafael Gomez Martin
Publikováno v:
Journal of Electromagnetic Waves and Applications. 24:815-826
Petri dishes of different types are widely used in bioelectromagnetic experiments for the assessment of the non-thermal biological effects of electromagnetic radiation. Two important qualities required for the experimental setups are to guarantee a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cce3156402487a3a05de9b0053a16fc
https://doi.org/10.1163/156939310791036322
https://doi.org/10.1163/156939310791036322