Shobit Agarwal, G. Murtaza, A. Costanzo, D. Masotti
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A Super Wideband Angularly Stable Metasurface for Cross Polarization Conversion Applications
In this paper, an angularly stable super wideband metasurface is reported. The designed metasurface consists of a square Split Ring Resonator (SRR) and a circular SRR each having two cuts in adjacent sides for polarization conversion purposes. The proposed metasurface is operating within 11 - 35GHz and having a relative impedance bandwidth of 104.3%. The design shows a stable response for oblique incidence up to 40 degrees. The Polarization Conversion Ratio (PCR) of the proposed metasurface is above 62% within the entire operating band.