Superconductors are materials that can conduct electricity with a resistance of zero. In so-called conventional superconductors, this occurs at low temperatures when electrons become bound into pairs, ...
Abstract: A novel grid dielectric resonator antenna (DRA) planar array is proposed in this communication. In this design, the concept of traditional microstrip grid antenna array is applied to DRA for ...
Abstract: In this paper, different densities within a ceramic are used to provide a wide continuous range of dielectric constants for high-frequency applications. Cofiring different ceramic materials ...
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