JUAN FRANCISCO
VALENZUELA VALDÉS
CATEDRÁTICO DE UNIVERSIDAD
Antonio
Alex Amor
Publicaciones en las que colabora con Antonio Alex Amor (31)
2024
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Analytical Framework to Model Reconfigurable Metasurfaces Including Lumped Elements
IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 71, Núm. 4, pp. 1784-1788
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Joint Ultra-wideband Characterization of Azimuth, Elevation and Time of Arrival with Toric Arrays
IEEE Transactions on Wireless Communications
2023
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Analysis of Time-Periodic Metallic Metamaterials
17th European Conference on Antennas and Propagation, EuCAP 2023
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Analytical equivalent circuits for three-dimensional metamaterials and metagratings
Physical Review Applied, Vol. 20, Núm. 4
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Diffraction Phenomena in Time-Varying Metal-Based Metasurfaces
Physical Review Applied, Vol. 19, Núm. 4
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Joint Direction-of-Arrival and Time-of-Arrival Estimation With Ultra-Wideband Elliptical Arrays
IEEE Transactions on Wireless Communications, Vol. 22, Núm. 12, pp. 9187-9200
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Time-Periodic Metallic Metamaterials Defined by Floquet Circuits
IEEE Access, Vol. 11, pp. 116665-116673
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Wideband Elliptical Arrays for DoA and ToA Estimation in Multipath Environments
17th European Conference on Antennas and Propagation, EuCAP 2023
2022
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An Introduction to Dimensionality Reduction for Propagation Measurements
2022 16th European Conference on Antennas and Propagation, EuCAP 2022
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Artificial Intelligence and Dimensionality Reduction: Tools for Approaching Future Communications
IEEE Open Journal of the Communications Society, Vol. 3, pp. 475-492
2021
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Metamaterial-Based Reconfigurable Intelligent Surface: 3D Meta-Atoms Controlled by Graphene Structures
IEEE Communications Magazine, Vol. 59, Núm. 6, pp. 42-48
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Millimeter-Wave 3-D-Printed Antenna Array Based on Gap-Waveguide Technology and Split E-Plane Waveguide
IEEE Transactions on Antennas and Propagation, Vol. 69, Núm. 1, pp. 164-172
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Reconfigurable Phase Shifter in Waveguide Technology Based on Glide-Symmetric Holey Structures
15th European Conference on Antennas and Propagation, EuCAP 2021
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Time-Gating Technique to Emulate New Scenarios
15th European Conference on Antennas and Propagation, EuCAP 2021
2020
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Design of Compact H-plane SIW antenna at Ka band
14th European Conference on Antennas and Propagation, EuCAP 2020
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Dispersion and Filtering Properties of Rectangular Waveguides Loaded with Holey Structures
IEEE Transactions on Microwave Theory and Techniques, Vol. 68, Núm. 12, pp. 5132-5144
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Holey and pinned structures comparison for waveguide phase shifters
14th European Conference on Antennas and Propagation, EuCAP 2020
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Low-Loss Reconfigurable Phase Shifter in Gap-Waveguide Technology for mm-Wave Applications
IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 67, Núm. 12, pp. 3058-3062
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Modular design for a stacked SIW antenna array at Ka-band
IEEE Access, Vol. 8, pp. 158568-158578
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Time-gating technique for recreating complex scenarios in 5G systems
IEEE Access, Vol. 8, pp. 183583-183595