文章摘要
引用本文:吴志毅,李广伟.基于相控阵雷达天线俯仰多波位相扫的设计与应用[J].导航与控制,2017,(2):100-104 本文二维码信息
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基于相控阵雷达天线俯仰多波位相扫的设计与应用
Design and Application of Pitching Multi Wave Phase Sweep Based on Phased Array Radar Antenna
  
DOI:
中文关键词:  相控阵天线  多波位相扫  高增益  移相器  波束展宽
English Keywords:planar phased array  multi wave phase sweep  high gain  phase shifter  beam broadening
基金项目:
作者单位
吴志毅 四川信息职业技术学院 
李广伟 陆军重庆军代局驻广元地区军代室 
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中文摘要:
      分析研究了如何设计平面相控阵雷达天线多波位相扫的基本原理,提出了36行平面相控阵雷达天线在俯仰上实现多波位发射波束、接收波束形成与展宽方法。通过微波暗室的测试,天线技术指标完全达到了平面相控阵雷达天线多波位相扫的技术要求,实现了一维相控阵面高增益、高灵敏度、低噪声、大动态范围技术指标。
English Summary:
      Analysis and research on how to design planar phased array antenna the basic principle of multi wave phase sweep, presented 36 line plane phased array antenna is implemented more wave emission beam on the pitch, the method of receiving beam forming and broadening. Through the test of microwave dark room, antenna technical indicators fully meet the multiple wave phase of the technical requirements, the one-dimensional phased array face high gain, high sensitivity, low noise coefficient, large dynamic range technology index
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