Additive Manufacturing of a Uniaxial Anisotropic Dielectric Material for Antenna Applications
Résumé
In this paper, we propose a procedure to design a uniaxial anisotropic dielectric material by additive manufacturing of ceramics. Such materials may find interesting applications in the design of dielectric resonators. As an example, a single-fed circularly polarized dielectric resonator antenna exploiting dielectric anisotropy is detailed. We propose a unit cell that constitutes the required uniaxial anisotropic material. Simulation results based on the antenna performances using an ideal anisotropic material and a periodic structure of several unit cells are also compared, showing a good agreement.
Domaines
Electromagnétisme
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Additive Manufacturing of a Uniaxial Anisotropic Dielectric Material for Antenna Applications.pdf (782.71 Ko)
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