this article presents a study on a microwave absorber based on meta-material structures. The absorber is constructed of a periodic array of a new resonant structure with the thickness of about 1/100 of the incidence wavelength. Simulation results show that the absorber can operate with an absorption peak of 99.5% at frequency of 13.46 GHz given a normally incident electromagnetic wave. This absorber is almost incident polar and azimuth angle independent for both transverse magnetic and transverse electric polarizations.

Keywords: meta-material, electromagnetic wave absorber.

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