具有全向波束高增益的引信共形阵列天线
High-gain Omnidirectional Fuze Conformal Array Antenna
樊朝宇 1马捷 1李维山 1臧义平1
作者信息
- 1. 西安机电信息技术研究所,陕西 西安 710065
- 折叠
摘要
针对对地弹药引信天线不能满足宽落角探测需求的问题,提出一种基于共形阵列天线技术的宽波束产生方法,通过采用偶极子、微带天线阵列共形于引信风帽内腔表面,实现侧向全向辐射特性.该方法设计的天线可以随风帽的形状而改变,不占用其余空间.经测试验证表明该天线在 H面具有全向辐射特性且增益较高.
Abstract
In response to the problem that ground ammunition fuze antennas cannot meet the requirements of wide angle detection,this paper proposed a wide beam generation method based on conformal array antenna technology.By using dipole and microstrip antenna arrays conformally on the inner surface of the fuze hood,the lateral omnidirectional radiation characteristics were achieved.The antenna designed by this method could change with the shape of the wind cap without occupying extra space.The test verification showed that the an-tenna had omnidirectional radiation characteristics and high gain on the H-plane.
关键词
偶极子天线/微带贴片天线/共形阵列天线Key words
dipole antenna/microstrip patch antenna/conformal array antenna引用本文复制引用
出版年
2024
NETL
NSTL
万方数据