@article {10942330,
	title = {In-Depth Analysis of Ka-Band Integrated Commercial Beamformer Non-Idealities in Phased Array Calibration and Pattern Prediction Methods for 5G Scenarios},
	journal = {IEEE Access},
	volume = {13},
	year = {2025},
	pages = {55442-55455},
	keywords = {active phased arrays, Adaptive arrays, antenna integrated circuit, Antenna measurements, Calibration, Couplings, Encoding, Integrated circuit modeling, Integrated circuits, pattern estimation, peripheral probe calibration, phase shifters, Phased arrays, Probes, Radio frequency},
	doi = {10.1109/ACCESS.2025.3555140},
	author = {Maeso, Jorge Calatayud and Sun, Xiaoliang and Muriel-Barrado, Alfonso Tom{\'a}s and Varela, Fernando Rodriguez and S{\'a}nchez-Olivares, Pablo and Fern{\'a}ndez-Gonz{\'a}lez, Jos{\'e}-Manuel and Casta{\~n}er, Manuel Sierra}
}
@article {10309209,
	title = {Analytical Framework to Model Reconfigurable Metasurfaces Including Lumped Elements},
	journal = {IEEE Transactions on Circuits and Systems II: Express Briefs},
	volume = {71},
	number = {4},
	year = {2024},
	pages = {1784-1788},
	keywords = {Analytical framework, equivalent circuits, finite element analysis, Floquet expansion, Gratings, Harmonic analysis, Integrated circuit modeling, lumped elements, Metasurfaces, oblique incidence, reconfigurable, Resistors},
	doi = {10.1109/TCSII.2023.3330318},
	author = {P{\'e}rez-Escribano, Mario and Moreno-Rodr{\'\i}guez, Salvador and Molero, Carlos and Valenzuela-Vald{\'e}s, Juan F. and Padilla, Pablo and Alex-Amor, Antonio}
}
@article {10477894,
	title = {Joint Ultra-Wideband Characterization of Azimuth, Elevation, and Time of Arrival With Toric Arrays},
	journal = {IEEE Transactions on Wireless Communications},
	volume = {23},
	number = {9},
	year = {2024},
	pages = {10990-11000},
	keywords = {3D characterization, Azimuth, Direction-of-arrival (DoA), Direction-of-arrival estimation, Estimation, Geometry, propagation, Three-dimensional displays, time-of-arrival (ToA), toric arrays, Wideband, wireless channels, Wireless communication},
	doi = {10.1109/TWC.2024.3377539},
	author = {Ram{\'\i}rez-Arroyo, Alejandro and Alex-Amor, Antonio and Medina, Rub{\'e}n and Padilla, Pablo and Valenzuela-Vald{\'e}s, Juan F.}
}
@article {10721434,
	title = {A Millimeter-Wave Phased Array-Aided 5G Communication Prototype: Evaluation in an Indoor Scenario},
	journal = {IEEE Access},
	volume = {12},
	year = {2024},
	pages = {155804-155820},
	keywords = {5G mobile communication, Antenna arrays, Antennas, array signal processing, beamforming, Communication systems, Field programmable gate arrays, field trials, Millimeter wave communication, millimeter-wave, Phased arrays, Phased-array antenna, prototype, prototypes, Signal processing},
	doi = {10.1109/ACCESS.2024.3483573},
	author = {Verdecia-Pe{\~n}a, Randy and Muriel-Barrado, Alfonso Tom{\'a}s and Calatayud-Maeso, Jorge and S{\'a}nchez-Olivares, Pablo and Fern{\'a}ndez-Gonz{\'a}lez, Jos{\'e} Manuel and Alonso, Jos{\'e} I.}
}
@article {PhysRevApplied.21.064018,
	title = {Space-time metallic metasurfaces for frequency conversion and beamforming},
	journal = {Phys. Rev. Appl.},
	volume = {21},
	year = {2024},
	month = {Jun},
	pages = {064018},
	publisher = {American Physical Society},
	doi = {10.1103/PhysRevApplied.21.064018},
	url = {https://link.aps.org/doi/10.1103/PhysRevApplied.21.064018},
	author = {Moreno-Rodr{\'\i}guez, Salvador and Alex-Amor, Antonio and Padilla, Pablo and Valenzuela-Vald{\'e}s, Juan F. and Molero, Carlos}
}
@article {PhysRevApplied.20.044010,
	title = {Analytical equivalent circuits for three-dimensional metamaterials and metagratings},
	journal = {Phys. Rev. Appl.},
	volume = {20},
	year = {2023},
	month = {Oct},
	pages = {044010},
	publisher = {American Physical Society},
	doi = {10.1103/PhysRevApplied.20.044010},
	url = {https://link.aps.org/doi/10.1103/PhysRevApplied.20.044010},
	author = {Alex-Amor, Antonio and Moreno-Rodr{\'\i}guez, Salvador and Padilla, Pablo and Valenzuela-Vald{\'e}s, Juan F. and Molero, Carlos}
}
@article {PhysRevApplied.19.044014,
	title = {Diffraction Phenomena in Time-Varying Metal-Based Metasurfaces},
	journal = {Phys. Rev. Appl.},
	volume = {19},
	year = {2023},
	month = {Apr},
	pages = {044014},
	publisher = {American Physical Society},
	doi = {10.1103/PhysRevApplied.19.044014},
	url = {https://link.aps.org/doi/10.1103/PhysRevApplied.19.044014},
	author = {Alex-Amor, Antonio and Moreno-Rodr{\'\i}guez, Salvador and Padilla, Pablo and Valenzuela-Vald{\'e}s, Juan F. and Molero, Carlos}
}
@article {10109651,
	title = {Joint Direction-of-Arrival and Time-of-Arrival Estimation With Ultra-Wideband Elliptical Arrays},
	journal = {IEEE Transactions on Wireless Communications},
	volume = {22},
	number = {12},
	year = {2023},
	pages = {9187-9200},
	keywords = {broadband communications, Direction-of-arrival (DoA), Direction-of-arrival estimation, elliptical arrays, Estimation, Phased arrays, propagation, Sensor arrays, Time of arrival estimation, time-of-arrival (ToA), Ultra wideband technology, wireless channels, Wireless communication},
	doi = {10.1109/TWC.2023.3268949},
	author = {Ram{\'\i}rez-Arroyo, Alejandro and Alex-Amor, Antonio and Padilla, Pablo and Valenzuela-Vald{\'e}s, Juan F.}
}
@article {10287949,
	title = {Time-Periodic Metallic Metamaterials Defined by Floquet Circuits},
	journal = {IEEE Access},
	volume = {11},
	year = {2023},
	pages = {116665-116673},
	keywords = {duty cycle, FDTD, Floquet circuit, Harmonic analysis, Integrated circuit modeling, macroperiod, Magnetic materials, Metals, Metamaterials, Modulation, modulation ratio, Transient analysis},
	doi = {10.1109/ACCESS.2023.3325909},
	author = {Moreno-Rodr{\'\i}guez, Salvador and Alex-Amor, Antonio and Padilla, Pablo and Valenzuela-Vald{\'e}s, Juan F. and Molero, Carlos}
}
@article {18_AWPL_PABLO-SANCHEZ_CORPORATE-ARRAY-TUNING-SCREWS,
	title = {Mechanically Reconfigurable Linear Array Antenna Fed by a Tunable Corporate Waveguide Network With Tuning Screws},
	journal = {IEEE Antennas and Wireless Propagation Letters},
	volume = {17},
	number = {8},
	year = {2018},
	month = {Aug},
	pages = {1430-1434},
	abstract = {A mechanical technique to provide beam-steering capabilities to a linear array antenna is presented. The methodology is based on the insertion of metallic tuning screws into power dividers in rectangular waveguide technology. These tuning screws establish a short circuit between the top and bottom plates of the waveguide, and a phase change in the transmitted signal is then generated. Therefore, the phase difference between the output ports of a conventional waveguide divider can be controlled with these tuning screws. A corporate waveguide feeding network with several tuning screws has been designed. This tunable waveguide network is used to feed an aperture stacked patch array, forming the final mechanically reconfigurable linear array. Seven different phase configurations have been synthetized by using the tuning screws, which provide a noncontinuous angular scanning. In particular, a main beam steering from -26{\textdegree} to +26{\textdegree} with 13 discrete radiation patterns has been obtained. The use of waveguide technology makes the proposed reconfigurable antenna suitable for low-loss and high-power applications. Total efficiency values higher than 90\% have been achieved for every configuration.},
	keywords = {Aperture-coupled antennas, Beam steering, Electromagnetic waveguides, Fasteners, linear antenna arrays, microwave antenna arrays, Tuning, waveguide arrays},
	issn = {1536-1225},
	doi = {10.1109/LAWP.2018.2848911},
	url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=\&arnumber=8388289},
	author = {P Sanchez-Olivares and J L Masa-Campos and A T Muriel-Barrado and R Villena-Medina and G M Fernandez-Romero}
}
@conference {09_IMS_MongeRuiz-CruzAnzaEtAl_HighPowerDualMode,
	title = {High Power analysis and design of dual-mode channel filters},
	booktitle = {2009 IEEE MTT-S International Microwave Symposium Digest},
	year = {2009},
	month = {June},
	pages = {1353-1356},
	abstract = {In this paper, we present two dual-mode channel filter topologies which are able to withstand more than 600 W in Ku-Band. The two different designs (one with elliptical cavities and the other one with rectangular cavities) implement the same transfer function: four order, elliptical response centered in 12GHz, with 40MHz bandwidth and two transmission zeros. It is shown that the critical dimensions for the power-handling of these filters are the dimensions of the input-output irises. In fact, in order to rigorously obtain these conclusions and to reach these high-power levels (including margins), it is essential to use the advanced numerical techniques described in the paper to predict the multipactor effect. Moreover, the standard approach for multipactor onset prediction based on computing the voltage inside the component is shown to be too conservative and difficult to apply to many practical filter configurations.},
	issn = {0149-645X},
	doi = {0.1109/MWSYM.2009.5165956},
	url = {http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=\&arnumber=5165956\&isnumber=5165586},
	author = {Monge, J and J A Ruiz-Cruz and Anza, S and Vicente, C and Zaki, K A and Montejo-Garai, J R and Rebollar, J M and Gil, J and Gimeno, B., and Boria, V E}
}
