Study on Error Reduction for Dynamic Measurement of Complex Permittivity Using Electromagnetic Field Simulator
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概要
- 論文の詳細を見る
To measure temperature dependent complex permittivity of dielectric materials, a rectangular cavity resonator with a heating system has been developed. In the experiment, microwave power with the frequency of 2.15 Gilz is applied to heat the dielectric material. In order to reduce the error of the complex permittivity of dielectric material obtained from the perturbation method, an electromagnetic (EM) field simulator is applied which uses the Transmission Line Modeling (TLM) method. The uniformity of the temperature is also discussed by the use of heat transfer equation which applies the results of TLM simulation. It is found from the results that the- accurate temperature dependence of complex permittivity of the material can be obtained by the method presented here.
- 一般社団法人電子情報通信学会の論文
- 2003-02-01
著者
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Nikawa Yoshio
The Authors Are With Kokushikan University
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Nakamura Takayuki
The Authors Are With Kokushikan University