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基片集成波导中的混合左右手结构及其应用 被引量：8

Composite Right/Left Handed Structure Realized by Substrate Integrated Waveguide and Its Applications
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摘要 混合左右手传输线是一种应用电路实现的新型人工电磁媒质,具有很多新颖的特性.而基片集成波导作为一种新型传输线具有高Q值和低辐射,在毫米波应用中有很大潜力.本文提出了一种把混合左右手传输线结构和基片集成波导结合的方法,并且研究这种结构在频扫天线中的应用.全波仿真结果验证了所提方法的有效性. The composite right/left handed（CRLH）transmission-line structure is a sort of metamaterial realized by circuits, which can provide some new characteristics. Meanwhile the substrate integrated waveguide （SIW） is a new transmission line with high Q-factor and low interference, which has attractive applications in millimeter waves. In this paper, we present a new structure which combines CRLH and SIW together. Using such a structure, we study the realization of compact frequency- sweeping antennas. Full-wave simulation results show the validity of the proposed antennas.
作者 赵晖 崔铁军
机构地区 东南大学毫米波国家重点实验室
出处 《电子学报》 EI CAS CSCD 北大核心 2007年第B06期108-111,共4页 Acta Electronica Sinica
基金 国家自然科学基金(No.60496317) 国家973重点基础研究发展计划(No.2004CB719802)
关键词 混合左右手传输线 基片集成波导 交指电容 行波天线 composite right/left handed structure substrate integrated waveguide interdigital capacitor traveling-wave anterma
分类号 TN711.1 [电子电信—电路与系统]
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参考文献9

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同被引文献35

  • 1李皓,华光,陈继新,洪伟,崔铁军,吴柯.基片集成波导和微带转换器的理论与实验研究[J].电子学报,2003,31(z1):2002-2004. 被引量：21
  • 2徐鸿飞,殷晓星,孙忠良.毫米波微带键合金丝互连模型的研究[J].电子学报,2003,31(z1):2015-2017. 被引量：4
  • 3刘冰,洪伟,郝张成,陈继新.基片集成波导梳状交替相位功分器[J].电子学报,2007,35(6):1061-1064. 被引量：7
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  • 6Sanada A, Caloz C, Itoh T. Planar distributed structures with negative refractive properties [ J ]. IEEE Trans. on Microwave Theory and Technipues, 2004,52 (4) : 1252 - 1263.
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  • 8Lin I H,Vincentis M D,Caloz C,et al. Arbitrary dual- band components using composite right/left- handed transmission lines [ J ]. IEEE Trans. Microw. Theory Tech, 2004,52(4) :1142 - 1149.
  • 9Buell K,MosaUaei H, Sarabandi K. A substrate for small patch antennas providing tunable miniaturization factors [ J ]. IEEE Trans. Microw. Theory Tech. , 2006,54 ( 1 ) : 135 - 146.
  • 10Ke W. Single- substrate integration technique of planar circuits and waveguide filters[J]. IEEE Transactions on Microwave Theory And Techniques,2003,51 (2) :593 - 596.

引证文献8

二级引证文献19

电子学报
2007年 第B06期

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