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Design of A Wide-angle，Broadband and Polarization Insensitivity Metamaterial Absorber

Yang Yi, Song Y and Fan S

This paper proposes a metamaterial absorber based on resistive film structure.With the incident angle of the electromagnetic wave not exceeding 45°, this metamaterial absorber can achieve a perfect absorption rate higher than 99% in a frequency range of more than 3 GHz, the absorption rate higher than 90% can completely cover the Ku- and K-band, and it also has a wide-angle，broadband and polarization insensitivity absorbing performance.