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本文用〔3〕的方法给出了圆锥底轴线上单极天线的辐射特性计算式、计算机结果,并与实验值作了比较,理论值与实验值大体相符。采用的方法是几何绕射理论。对于锥体结构上天线辐射,除激励天线自身辐射外,必须把被激励的锥体考虑在内。前者用几何光学法,后者用几何绕射法计算。
The method of [3] is used to calculate the radiation characteristics of the monopole antenna on the bottom cone axis. The results are compared with the experimental results. The theoretical values agree well with the experimental ones. The method used is geometrical diffraction theory. For the antenna structure of the cone radiation, in addition to stimulate the antenna radiation itself, you must take into account the excitation of the cone. The former uses the geometrical optics method, the latter uses the geometrical diffraction method to calculate.