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六边形相控阵天线阵面误差的影响分析

胡雪梅 康明魁 王伟 王猛

胡雪梅, 康明魁, 王伟, 等 . 六边形相控阵天线阵面误差的影响分析[J]. 北京航空航天大学学报, 2013, 39(12): 1629-1632,1664.
引用本文: 胡雪梅, 康明魁, 王伟, 等 . 六边形相控阵天线阵面误差的影响分析[J]. 北京航空航天大学学报, 2013, 39(12): 1629-1632,1664.
Hu Xuemei, Kang Mingkui, Wang Wei, et al. On influence of structural errors for hexagonal phased array antennas[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(12): 1629-1632,1664. (in Chinese)
Citation: Hu Xuemei, Kang Mingkui, Wang Wei, et al. On influence of structural errors for hexagonal phased array antennas[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(12): 1629-1632,1664. (in Chinese)

六边形相控阵天线阵面误差的影响分析

基金项目: 国家自然科学基金资助项目(51035006,51205301);高等学校博士学科点专项科研基金资助项目(20120203110012);中央高校基本科研业务费专项资金资助项目(72103389)
详细信息
  • 中图分类号: TN821.8

On influence of structural errors for hexagonal phased array antennas

  • 摘要: 相控阵天线阵面的制造、安装产生结构误差,结构误差会导致天线电性能的下降,严重制约高性能相控阵天线的发展.因此,将阵面存在的结构误差作为附加的相位因子引入到天线方向图函数中,建立了平面六边形相控阵天线阵面结构误差与天线电性能之间的结构-电磁耦合模型,并分析了平面度和阵元安装精度与天线电性能的直接影响关系,给出了满足天线电性能要求时的阵面结构误差临界值,为工程设计人员制定天线加工公差提供参考.

     

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出版历程
  • 收稿日期:  2013-01-15
  • 网络出版日期:  2013-12-30

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