摘要
与弹体共形天线的复杂结构使天线性能的准确分析十分困难,共形时域有限差分法是分析复杂结构天线的有效方法之一。在介绍共形时域有限差分法基本原理的基础上,分析了毫米波圆锥共形环状微带天线,制作并测试了35GHz的环状微带天线,实测数据与仿真结果吻合。
The complex structure of conformal antenna mounted on missile is obstacle for the accurate analysis of this kind of antenna. Conformal finite difference time domain （CFDTD） is one of effective methods to analyze the antenna with complex structure. Millimeter wave （MMW） conformal wraparound microstrip antenna on cone is analyzed based on the introduction of basic principle of CFDTD. At last, a wraparound microstrip antenna working on 35 GHz is designed and measured. Measured data shows good agreement with the simulation results.
出处
《制导与引信》
2005年第3期43-46,共4页
Guidance & Fuze
