Application of metamaterials in antenna technology
Keywords:
metamaterial, high-impedance surface, efficiency, antenna technology, metamediumAbstract
The purpose of this article is to investigate the application of metamaterials in antenna technology. The possibility of using the metamaterial as a substrate with DNG material was assessed. To determine the characteristics of antennas, the properties of the interface between free space and artificial material are considered. A variety of metamaterial-based antenna systems can be used to support surveillance sensors, communications links, navigation and control systems. In addition to miniaturization, new antenna configurations have a wide range of applications, from RF devices to optical devices. Other combinations of metamaterial antenna subsystems are being explored for various devices. Based on the results of the analyses, a high-impedance surface based on metamaterials was proposed.
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