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一种新型双层电磁带隙结构及其在微波电路中的应用 被引量:2

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摘要 提出了一种新型双层电磁带隙结构,并分别用数值和实验的方法对这种结构的特性进行了分析.在对这种结构单元的电磁特性分析的基础上,给出了其集总参数等效电路,并且讨论了这种结构的几何参数对电磁特性和等效参数的影响.与已有的EBG结构相比,该结构具有小型化及背向辐射小的特点.基于单元结构的特性和等效电路,设计了一种紧凑型转弯线带阻滤波器,以及带阻型天线双工器.理论和测量结果显示,这种结构在微波和射频系统中具有潜在的应用价值.
出处 《中国科学(E辑)》 CSCD 北大核心 2003年第7期647-654,共8页 Science in China(Series E)
基金 国家自然科学基金资助项目(批准号:60071003)
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参考文献15

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同被引文献21

  • 1张援农,赵正予,黄天锡,焦培南.分层手征介质的光子带隙特性[J].电波科学学报,2004,19(5):537-542. 被引量:4
  • 2张友俊,庞捷,李英.EBG在微波元件方面的应用[J].压电与声光,2005,27(3):291-293. 被引量:3
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