Listar Artículos de revista DIEE - IEES Aldizkari artikuluak por autor UPNA "Beaskoetxea Gartzia, Unai"
Mostrando ítems 1-6 de 6
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3D-printed 96 GHz bull’s-eye antenna with off-axis beaming
Reducing the profile, footprint and weight of antennas embarked on aircrafts, drones or satellites has been a long pursued objective. Here we tackle this issue by developing a millimeter-wave 96 GHz elliptical Bull’s-Eye ... -
77-GHz high-gain bull’s-eye antenna with sinusoidal profile
A high-gain Bull’s-Eye leaky-wave horn antenna working at 77 GHz with sinusoidal profile has been designed, fabricated, and experimentally measured. The influence of the number of periods on the gain and beamwidth is ... -
Broadband frequency and angular response of a sinusoidal bull’s eye antenna
A thorough experimental study of the frequency and beaming angle response of a metallic leaky-wave bull’s eye antenna working at 77 GHz with a sinusoidally corrugated profile is presented. The beam scanning property of ... -
High aperture efficiency wide corrugations bull’s-eye antenna working at 60 GHz
A full metallic Bull’s-Eye (BE) antenna operating at 60 GHz is numerically and experimentally analyzed. The antenna presents wide grooves, rather than narrow ones, which support higher order resonances that lead to a large ... -
Ku band low profile asymmetric Bull’s-Eye antenna with reduced side lobes and monopole feeding
In this paper, a linearly polarized low profile and asymmetric Bull’s-Eye leaky wave antenna fed by a monopole operating at 13 GHz is presented. Broadside radiation from the monopole is achieved by surrounding it with an ... -
Zoned near-zero refractive index fishnet lens antenna: steering millimeter waves
A zoned fishnet metamaterial lens is designed, fabricated, and experimentally demonstrated at millimeter wavelengths to work as a negative near-zero refractive index lens suitable for compact lens antenna configurations. ...