Journal of Systems Engineering and Electronics ›› 2009, Vol. 31 ›› Issue (10): 2303-2305,2354.

• 电子技术 • 上一篇    下一篇

介质埋藏微带贴片八木天线设计

倪国旗1, 高本庆2   

  1. 1. 桂林空军学院, 广西, 桂林, 541003;
    2. 北京理工大学, 北京, 100081
  • 收稿日期:2008-06-20 修回日期:2009-01-15 出版日期:2009-10-20 发布日期:2010-01-03
  • 作者简介:倪国旗(1964- ),男,教授,博士,主要研究方向为微波技术与天线、微波器件与材料.E-mail:ngq157@163.com
  • 基金资助:
    国家留学基金(22302082)资助课题

Design of dielectric embedded microstrip patch Yagi antenna

NI Guo-qi1, GAO Ben-qing2   

  1. 1. Guilin Air Force Academy, Guilin 541003, China;
    2. Beijing Inst. of Technology, Beijing 100081, China
  • Received:2008-06-20 Revised:2009-01-15 Online:2009-10-20 Published:2010-01-03

摘要: 运用八木天线原理、微带天线理论和介质重叠技术,开发研究出了一种新型介质埋藏微带贴片八木天线.该天线变平面式微带贴片八木天线为立体式结构,由原来平面式横向排列变成立体式纵向重叠,解决了平面式微带贴片八木天线的主波瓣不能与微带天线平面垂直的问题.经测试,这种天线性能优于平面式微带贴片八木天线.

Abstract: A new dielectric embedded microstrip patch Yagi antenna(DE-MPYA) is researched by using Yagi antenna theory,microstrip antenna theory and dielectric superposition technology.The planar type structure is changed to a three-dimensional one,thus solving the problem that the main beam is not vertical with the plane of microstrip patch antenna.The performance tests indicate that DE-MPYA is better than the planar type microstrip patch Yagi antenna.

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