导弹无线电引信天线仿真

导弹无线电引信天线仿真

内容简介：为了研究电磁干扰对无线电引信的作用效果,需要得到引信天线的S参数。以Ansoft HFSS软件为仿真平台,建立了无线电引信天线模型,通过计算机仿真得到其S参数、电压驻波比（VSWR）和三维方向图。从仿真结果分析出天线的中心频率和带宽与无线电引信的技术参数非常吻合,表明仿真结果真实可信。

Abstract：In order to research the effect of electromagnetic jamming to radio fuse,its S parameter is needed to be obtained first.Based on the simulation platform of Ansoft HFSS software,it built the simulation model of missile radio fuse antenna.By means of computer simulation,it obtained its S parameter,voltage standing wave ratio（VSWR） and 3D directional figure.From the simulation result,it can get the center frequency and band-width,and it was matched very well with technical parameter of the radio fuse.From the above mentioned,it shows that the simulation result is true and credible.

作者：熊波, 秦钊, 路明, 尚雅玲,

关键词：无线电引信天线, S参数,