中国空间科学技术

中国空间科学技术

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有介质覆盖层的微带偶极天线的辐射场和所激励的表面波

王家胜   

  1. 北京空间飞行器总体设计部
  • 发布日期:1989-12-25

ON RADIATION FIELD AND SURFACE WAVE EXCITED BY MICROSTRIP DIPOLE ANTENNA WITH DIELECTRICAL COVER

Wang Jiasheng (Beijing Institute of Spacecraft Systems Engineering)   

  • Online:1989-12-25

摘要： 本文给出了有介质覆盖层的微带偶极天线的格林函数表达式,计算了辐射场,并对这种结构中的表面波现象作了较仔细的分析,讨论了一些对设计天线阵、表面波天线有意义的表面波特性。

关键词: 微带天线, 电磁辐射, 表面波

Abstract: On the basis of giving the Green's functions of microstripdipole antenna with dielectrical cover,its radiation field is calculated.Theexcited surface wave in this structure is analysed and some special behaviourswhich may be useful for designing microstrip dipole array and surface waveantenna are discussed,