| 基于缺陷接地结构的超宽带带通滤波器的设计 |
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| 引用本文： | 金雁冰.基于缺陷接地结构的超宽带带通滤波器的设计[J].雷达与对抗,2012(1):53-56. |
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| 作者姓名： | 金雁冰 |
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| 作者单位： | 中国电子科技集团公司第三十八研究所 |
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| 摘 要： | 介绍了一种将阶梯阻抗耦合谐振器和开口谐振环缺陷接地结构相结合的新的超宽带带通滤波器。利用3D场仿真软件,分析了电路的不同支节尺寸对滤波器宽带特性和频率特性的影响,最后给出了一款超宽带滤波器的仿真和实验结果。
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| 关 键 词： | 缺陷接地结构 超宽带 带通滤波器 |
The design of a DGS-based ultra-wideband band-pass filter |
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| JIN Yan-bing.The design of a DGS-based ultra-wideband band-pass filter[J].Radar & Ecm,2012(1):53-56. |
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| Authors: | JIN Yan-bing |
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| Affiliation: | JIN Yan-bing(No.38 Research Institute of CETC,Hefei 230088) |
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| Abstract: | A new ultra-wideband band-pass filter combining the step-impedance coupling resonator and the split-ring resonator defected ground structure(SRR DGS) is introduced.The effects of the different dimensions of the circuit stubs on the characteristics of the wideband and frequency of the filter are analyzed through the 3D EM field simulation software.Finally,the simulation and test results of the ultra-wideband filter are given. |
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| Keywords: | defected ground structure(DGS) UWB band-pass filter |
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