Horn antennas

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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Triple-Radiation Pattern Monopulse Horn Feed With Compact Single-Layer Comparator Network
A monopulse horn feed with a triple-radiation pattern (sum, elevation difference, and azimuthal difference) operating at 35 GHz is …
Lucas Polo-López, Juan Córcoles, Jorge A. Ruiz-Cruz, Jose R. Montejo-Garai, Jesus M. Rebollar
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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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