DEVELOPMENT AND ANALYSIS OF METAMATERIAL BASED ANTENNAS FOR HIGH-FREQUENCY APPLICATIONS
Keywords:
Materials, Antenna, Metamaterial, Patch Antenna, Simulation ModelAbstract
This paper explores the potential application of metamaterials in the design of high-frequency antennas. It highlights how the unique electromagnetic properties of metamaterials—particularly their ability to exhibit negative permittivity and permeability—can significantly enhance antenna performance. In this study, antennas were designed based on metamaterial structures of various geometrical configurations, and their performance characteristics, including frequency range, directivity, and efficiency, were analyzed through simulation. Furthermore, the fabricated antennas were tested under laboratory conditions, and the experimental results were compared with theoretical modeling. The findings confirm that metamaterial-based antennas hold strong promise for implementation in high-frequency communication systems.
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