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On the performance of the zoned fishnet metamaterial lens with positive and negative reference phase
(IEEE, 2016) Artículo / Artikulua,
In this letter, several converging fishnet metalenses are designed using both the zoning and reference phase techniques. They are engineered with a focal length of 1.5λ0 at the design frequency of 55 GHz (λ0 = 5.45 mm) at ...
Broadband frequency and angular response of a sinusoidal bull’s eye antenna
(IOP Publishing, 2016) Artículo / Artikulua,
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 ...