摘要
共形微带天线具有不额外占用空间和对飞行姿态影响小等优点，其在航空、制导等领域具有很大的吸引力，所以对共形微带天线的研究具有重要的工程价值和国防意义。本文首先采用FDTD方法对平面微带贴片天线进行了分析和设计，在此基础上对球坐标系下的FDTD差分格式和吸收边界条件进行了研究，并将之成功地应用于圆锥共形微带天线阵的分析和设计。
Conformal antennas have so many advantages, such as occupying no excess space and influencing the flying pose faintly. They have big attraction in the fields of aviation, guidance and so on. At first, planar microstrip patch antenna is analyzed and designed using FDTD, and then finite difference and absorbing boundary conditions in general curve coordinate system are applied to analyze and design conical conformal microstrip patch antenna array.
引文
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