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An electromechanically steerable directional antenna with a floating pillar array has been demonstrated for 2.4 GHz in-plane communication. A linear array of three floating pillars with a space of 0.06λ each other, a height of 0.38λ, a gap of 0.01λ from ground, and a distance of 0.06λ from the monopole is held in a piece of Styrofoam with a permanent magnet attached. The Styrofoam is rotatable in...
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