一种估算介电材料相对介电常数的数值方法

2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) Pub Date : 2015-10-15 DOI:10.1109/ICEAA.2015.7297087

A. N. Nguyen, H. Shirai

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引用次数: 1

摘要

提出了一种估算电介质长方体相对介电常数的宽带方法。我们的方法包括一个数值迭代格式，具有适当的初始值来求解宽频率范围内的介电常数。所述方法与参考文献吻合良好。假定该材料具有弱频散特性。讨论了最小厚度与材料介电性能之间的适用范围关系。

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A numerical method for the estimation of relative permittivity of dielectric materials

A broadband approach to estimate relative permittivity of dielectric cuboids has been proposed. Our method involves a numerical iterative scheme with appropriate initial values to solve for the permittivity in a wide range of frequency. Good agreement between the method and references has been observed. It is assumed that the material has a weak frequency dispersive characteristic. An applicable range relation between the smallest thickness, the dielectric property of material has also been discussed.

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2015 International Conference on Electromagnetics in Advanced Applications (ICEAA)

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