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Grupo de RadioFrecuencia: Circuitos, Antenas y Sistemas |
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Publicaciones Científicas (Scientific Publications)
Exportar 69 resultados:
Autor Título Tipo [ Año
] Filtros: Autor es J Córcoles-Ortega [Elimina todos los filtros]
"Enhanced FEM-based DBIM approach for two-dimensional microwave imaging",
IEEE Transactions on Antennas and Propagation, 2020.
"Mechanically Reconfigurable Linear Phased Array Antenna Based on Single-Block Waveguide Reflective Phase Shifters With Tuning Screws",
IEEE Access, vol. 8, pp. 113487-113497, 2020.
"Modal Field Synthesis of Monopulse Difference Patterns for Radiating Aperture",
IEEE Transactions on Antennas and Propagation, vol. 68, no. 12, pp. 8203-8208, 2020.
"A new 4 x 4 rectangular waveguide short-slot coupler in 3d printed technology at ku-band",
Electronics (Switzerland), vol. 9, no. 4, 2020.
"Tools for the efficient implementation of the DBIM algorithm in microwave imaging experiments",
14th European Conference on Antennas and Propagation, EuCAP 2020, 2020.
"Algorithmic Implementation of a Hybrid 2D Finite Element - Mode Matching Method Based on Nested Function Spaces",
13th European Conference on Antennas and Propagation, EuCAP 2019, 2019.
"Analytical expressions of the Q-factor for the complete resonant mode spectrum of the equilateral triangular waveguide cavity",
Electronics Letters, vol. 55, no. 17, pp. 944-947, 2019.
"Analytical far-zone calculation of the field radiated from an equilateral triangular aperture",
IEEE Transactions on Antennas and Propagation, vol. 67, no. 8, pp. 5668-5672, 2019.
"Finite element analysis of a wideband microwave tomography system for potential medical imaging",
2019 Joint International Symposium on Electromagnetic Compatibility, Sapporo and Asia-Pacific International Symposium on Electromagnetic Compatibility, EMC Sapporo/APEMC 2019, pp. 358-361, 2019.
"Higher-Order Mode Electromagnetic Analysis of a Material Sample between Two Flanged Coaxial Probes for Broadband Modelling of Dielectric Measurement Setups",
Advances in Mathematical Physics, vol. 2019, 2019.
"Non-linear Microwave Imaging Using Fast Iterative Shrinkage Thresholding",
Progress in Electromagnetics Research Symposium, vol. 2019-June, pp. 1949-1956, 2019.
"On the Theoretical Maximum Directivity of a Radiating Aperture from Modal Field Expansions",
IEEE Transactions on Antennas and Propagation, vol. 67, no. 4, pp. 2781-2786, 2019.
"Antenna design by means of the fruit fly optimization algorithm",
Electronics (Switzerland), vol. 7, no. 1, 2018.
"A Compact Lenslet as an Alternative to Corrugated Horns for Astronomy Applications",
2018 48th European Microwave Conference, EuMC 2018, pp. 424-427, 2018.
"Electronically reconfigurable microstrip array antenna with reflective phase shifters at Ku band",
12th European Conference on Antennas and Propagation (EuCAP 2018), pp. 1-5, April, 2018.
"Nested 2D finite-element function-spaces formulation for the mode-matching problem of arbitrary cross-section waveguide devices",
Applied Mathematical Modelling, vol. 60, pp. 286-299, 2018.
"Robust Calculation of the Modes in Parabolic Cylinder Metallic Waveguides by Means of a Root-Finding Method for Bivariate Functions",
IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 2, pp. 623-632, 2018.
"Direct computation of parabolic waveguide modes via a bivariate root-finding algorithm",
Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO), 2017 IEEE MTT-S International Conference on: IEEE, pp. 152–154, 2017.
"Dual-mode filters in equilateral triangular waveguides with wide spurious-free response",
IEEE MTT-S International Microwave Symposium Digest, pp. 1192-1195, 2017.
"Efficient computation and orthonormalization of multiple TEM numerical modes arising from FEM for microwave computer-aided-design",
Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO), 2017 IEEE MTT-S International Conference on: IEEE, pp. 197–199, 2017.
"On the estimation of the worst-case implant-induced RF-heating in multi-channel MRI",
Physics in Medicine and Biology, vol. 62, no. 12: IOP Publishing, pp. 4711, 2017.
"Fruit fly optimization algorithm for passive waveguide devices",
Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO), 2017 IEEE MTT-S International Conference on: IEEE, pp. 43–45, 2017.
"Optimization-based strategy in multiple-channel magnetic resonance systems operating at 128 MHz to reduce radiofrequency heating induced by active implantable medical devices",
2017 32nd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2017, vol. 2017-January, pp. 1-3, 2017.
"Pregnant women models analyzed for RF exposure and temperature increase in 3T RF shimmed birdcages",
Magnetic resonance in medicine, vol. 77, no. 5, pp. 2048–2056, 2017.
"Slotted Waveguide Antenna Design by Segmented Simulation and Multi-Objective Genetic Algorithm",
IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave and Terahertz Applications (NEMO), May, 2017.