International Journal of Antennas and Propagation / 2015 / Article / Fig 1

Research Article

Polarization-Independent and Angle-Insensitive Metamaterial Absorber Using 90-Degree-Rotated Split-Ring Resonators

Figure 1

Schematic of MA: (a) unit cell with dimensions of , , , , and . (b) Photograph of the fabricated MA with 40 × 40 unit cells (dimension of 200 × 200). All units are in millimeters.
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(b)