Epsilon Negative Zeroth-Order Resonator Antenna
Epsilon Negative Zeroth-Order Resonator Antenna
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DOI：
10.1109/tap.2007.910505
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发表时间：
2007-12
影响因子：
5.7
通讯作者：
Jae-Hyun Park;Young-Ho Ryu;Jae‐Gon Lee;Jeong‐Hae Lee
中科院分区：
文献类型：
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作者：
Jae-Hyun Park;Young-Ho Ryu;Jae‐Gon Lee;Jeong‐Hae Lee
研究结果表明，在双负（ENG）元结构传输线（MTL）中，与传统的双负（DNG）元结构传输线（MTL）一样，都存在零阶谐振现象。利用基于Bloch和Floquet理论的ENG MTL色散关系描述了零阶谐振特性。应用ENG零阶谐振器（ZOR）的新概念，提出了一种ENG ZOR天线。仿真和测量了使用DNG和ENG MTL的ZOR天线的辐射特性，并证明了它们是相同的。
It is confirmed that zeroth-order resonance appears in the epsilon negative (ENG) meta-structured transmission line (MTL) as well as in the conventional double negative (DNG) MTL. The zeroth-order resonant characteristics are described using dispersion relation of ENG MTL based on Bloch and Floquet theory. Appling the novel concept of the ENG zeroth-order resonator (ZOR), an ENG ZOR antenna is proposed. The radiation characteristics of the ZOR antennas using the DNG and ENG MTL are simulated and measured, and are proven to be the same.