TDR Analysis of Electromagnetic Radiation from a Bend of Micro-Strip Line
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概要
- 論文の詳細を見る
Discontinuity such as a bend in a micro-strip line is known as one of major radiation sources. The total radiation from the micro-strip line is, however, being generally investigated because of the difficulties in identifying the radiation from some specific location. In this paper, paying attention to the feature of TDR (Time-Domain Reflectometry) measurement, we made an attempt to extract the radiation only from the bend in a micro-strip line. Such an approach is useful in understanding its radiation mechanism. As a result, we found that the larger the bend angle is, the larger the radiation power becomes. The radiation power achieved 3.5% at maximum when the bending angle was 90at the frequencies below 1 GHz. We also examined the validity of the TDR analysis in comparison with network analyzer measurement. We obtained the radiation power versus frequency from the measured scattering parameters, which exhibited a fair agreement with the TDR result.
- 一般社団法人電子情報通信学会の論文
- 2005-08-01
著者
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Wang Jianquing
Dep. Of Computer Sci. And Engineering Nagoya Inst. Of Technol.
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Wang Jianqing
Graduate School Of Engineering Nagoya Institute Of Technology
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Wang Jianqing
Nagoya Inst. Of Technol. Nagoya‐shi Jpn
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Wang J
Department Of Electrical And Computer Engineering Nagoya Institute Of Technology
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Fujiwara Osamu
Graduate School Of Engineering Nagoya Institute Of Technology
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Wang Jianquing
Graduate School of Engineering, Nagoya Institute of Technology
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