基于mng超材料的高效小环形天线

Shih-Yuan Chen, R. Ouedraogo, A. Temme, A. Diaz, E. Rothwell
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引用次数: 12

摘要

本文通过引入一层由BC-SRRs构成的MNG MTM,显著改善了电小环路天线的阻抗特性。2 ghz原型天线的峰值增益为5.7 dBi,效率为87.8%,验证了所提出的基于srr匹配层的有效性。当然,这个匹配层可以使用任何其他MNG MTM单元格来构建,只要它们与小环路的近场磁场正确对齐。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
MNG-metamaterial-based efficient small loop antenna
In this paper, the impedance characteristic of the electrically small loop antenna has been significantly amended by introducing a layer of MNG MTM, which is formed by BC-SRRs. The 2-GHz prototype antenna has exhibited a peak gain of 5.7 dBi and efficiency of 87.8% verifying the effectiveness of the proposed SRR-based matching layer. This matching layer can, of course, be constructed using any other MNG MTM unit cells as long as they are properly aligned with the near-field magnetic field of the small loop.
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