89 research outputs found

    Design of a Wide-band, In-Phase, Highly reflecting surface for application in a low-profile EBG-Resonator Antenna

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    4 page(s

    Design, fabrication, simulation, and measurement of a dual-band, planar, compact artificial magnetic conductor

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    By introducing two orthogonal gaps to a uniplanar compact photonic bandgap structure, artificial magnetic conductor's resonance frequencies have been significantly reduced. Since this compact pattern needs slots with 0.05-mm width, the laser micromachining was explored to fabricate the prototypes. Reflection coefficients were measured through a WR-137 waveguide. Considering the dominant waves propagating in a waveguide, a simulation method is introduced.4 page(s
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