摘要
隐形战机在现代军事中的重要性不断提升,为了降低机载天线的雷达散射面积,会在天线外的天线罩上涂敷吸波材料,而吸波材料会对自身天线性能有一定影响。文章基于此问题展开研究并分析,通过CATIA建立天线罩模型以及机载平台模型并结合HFSS进行天线系统整体仿真分析,探究在天线罩外涂敷吸波材料对U/V波段天线性能影响。
The importance of stealth fighter in modern military is increasing.In order to reduce the radar scattering area of airborne antenna,the radome outside the antenna will be coated with absorbing material,which will have a certain impact on its antenna performance.In this paper,based on this problem,the radome model and airborne platform model are established by CATIA,and the whole antenna system simulation analysis is carried out with HFSS to explore the influence of absorbing material on the performance of U/V band antenna.
作者
孙延鹏
邓晓全
屈乐乐
SUN Yan-peng;DENG Xiao-quan;QU Le-le(Faculty of Electronic information,Shenyang Aerospace University,Shenyang 110136)
出处
《电脑与信息技术》
2021年第2期54-56,共3页
Computer and Information Technology
关键词
吸波材料
U/V波段天线
天线性能
absorbing material
U/V band antenna
antenna performance
