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In this paper a broadband transmission polarization rotator based on multi layered metasurfaces has been presented. The proposed structure consists of three differently oriented split rings separated by FR4 dielectric substrates and air spacers between them. The simulation results show that the designed structure can rotate linearly polarized incident electromagnetic wave by 90° in the frequency band...
A compact CPW-fed metamaterial (MTM)-inspired zeroth-order resonating (ZOR) antenna is presented with backed ground plane. Such MTM antenna consists of thin conducting line and a bow-tie shaped patch connected to CPW feed. The proposed structure shows compact size with radiating element dimensions of $0.095{{\lambda }_{\text{o}}} \times 0.042{{\lambda }_{\text{o}}} \times 0.013{{\lambda }_{o}}$ by...
A compact CPW-Fed CRLH metamaterial antenna is designed and developed in this paper. The design is based on a symmetric single layer CPW-Fed structure in which signal patch is connected to the CPW ground planes by introducing a strip. Proposed antenna shows two modes at 1.70 GHz and 5.30 GHz respectively. In addition to that this antenna offers excellent dipolar and omnidirectional radiation pattern...
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