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Application of FSS-Cells Stacking to the Conception of Compact Inline Waveguide Polarizers
This work presents the design of a compact inline waveguide polarizer. The device is inspired by a polarizing frequency selective …
Lucas Polo-López, Carlos Molero, Esteban Menargues, Romain Contreres, Juan Córcoles, Jorge A. Ruiz-Cruz, María García-Vigueras
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Benchmarking Conformal BoR FDTD Algorithm for Efficient Mm-Wave Design of Multiflare Antennas
Lukasz Nowicki, Lucas Polo-López, Juan Córcoles, Jorge A. Ruiz-Cruz, Malgorzata Celuch
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The Role of Additive Manufacturing in Space-Borne Active Antenna
This article aims at illustrating the role that Additive Manufacturing can play in the development of active antennas for space …
Lisa Berretti, Lucas Polo-López, Esteban Menargues, Renaud Loison, Giovanni Toso, María García-Vigueras
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Segmentation of a Complex Horn Antenna for Efficient Analysis and Optimization
One of the main drawbacks of complex horn antennas is that their analysis can result costly in computational terms. However, this cost …
Lucas Polo-López, Juan Córcoles, Jorge A. Ruiz-Cruz, Jose R. Montejo-Garai, Jesus M. Rebollar
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Contribution of the Evanescent Modes to the Power Radiated by an Aperture
This work addresses the contribution of evanescent modes to the total power radiated by an aperture antenna. These modes are normally …
Lucas Polo-López, Juan Córcoles, Jorge A. Ruiz-Cruz
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Directivity Upper Bound Computation in Radiating Apertures from a Modal Expansion
One of the most commonly found antennas in microwave and millimeter-wave systems are radiating apertures. These antennas can take …
Lucas Polo-López, Juan Córcoles Ortega, Jorge A. Ruiz-Cruz, Jose R. Montejo-Garai, Jesús María Rebollar Machain
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A Compact Lenslet as an Alternative to Corrugated Horns for Astronomy Applications
In this work a new compact lenslet is proposed for the W-band, in the context of embedded mesh technology for engineering the …
Lucas Polo-López, Giampaolo Pisano, Jorge A. Ruiz-Cruz, Juan Córcoles
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Design of a Reconfigurable Rectangular Waveguide Phase Shifter with Metallic Posts
In this work the design of a Ku-band reconfigurable phase shifter implemented in waveguide technology is presented. The reconfiguration …
Lucas Polo-López, J. L. Masa-Campos, Jorge A. Ruiz-Cruz
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Fruit Fly Optimization Algorithm for Passive Waveguide Devices
In this work a heuristic algorithm known as the fruit fly optimization algorithm is applied to the optimization of waveguide devices. …
Lucas Polo-López, Juan Córcoles, Jorge A. Ruiz-Cruz
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Analysis of Waveguide Discontinuities with Lateral and Transverse Perfect Magnetic Wall Boundary Conditions
This contribution presents the analysis of waveguide problems involving general boundary conditions of perfect magnetic wall. This type …
Lucas Polo-López, Jorge A. Ruiz-Cruz, Jose R. Montejo-Garai, Jesus M. Rebollar
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