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arXiv 0907.2132physics.class-ph
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选择介质或磁性材料优化小型化谐振腔的带宽

Choosing Dielectric or Magnetic Material to Optimize the Bandwidth of Miniaturized Resonant Antennas

Antti O. Karilainen, Pekka Ikonen, Constantin R. Simovski, Sergei A. Tretyakov

摘要:

我们解决的问题的最佳选择的加载材料的天线小型化。提出了一种新的方法来确定最佳加载材料,电介质或磁性,谐振天线。而不是等效谐振电路或传输线模型,我们使用的辐射分析,以确定主要贡献的领域存储的能量。这有助于确定有益的材料类型。定性说明使用三种天线类型的制定原则。不同的天线类型的指南。

英文摘要:

We address the question of the optimal choice of loading material for antenna miniaturization. A new approach to identify the optimal loading material, dielectric or magnetic, is presented for resonant antennas. Instead of equivalent resonance circuits or transmission-line models, we use the analysis of radiation to identify the fields contributing mostly to the stored energy. This helps to determine the beneficial material type. The formulated principle is qualitatively illustrated using three antenna types. Guidelines for different antenna types are presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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