本文给出了考虑大地的影响计算水平极化的广播电视发射天线和垂直极化的移动通信基站天线在空间产生的场的计算公式。
The calculation formulas of the electromagnetic field produced by the emission antenna of broadcasting and television emission towers and mobile communication stations are given.
水平极化半全向天线，用传统方法实现具有较大难度。
The designation of horizon polarized half omnidirectional is very difficult.
水平极化半全向天线，用传统方法实现具有较大难度。
The designation of horizon polarized half omnidirectional is very difficult.
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