Abstract: In this paper, a dual-polarized reflectarray-based metasurface aperture (DPRMA) is proposed to perform computational polarimetric imaging (CPI) in the K-band (18GHz– 22GHz). Firstly, a ...
A broadband metasurface with phase and amplitude modulation is proposed in this paper. The unit comprises four distinct quarter-round patches and four variable resistors that effectively reflect and ...
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