【摘 要】
：
为了分析离电视发射塔较近区域内的场型分布情况,对发射天线垂直方向性图的研究十分重要。特别在设计多层天线系统时,人们往往希望波束主辨略向下倾,并使零点到得一定程度的
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为了分析离电视发射塔较近区域内的场型分布情况,对发射天线垂直方向性图的研究十分重要。特别在设计多层天线系统时,人们往往希望波束主辨略向下倾,并使零点到得一定程度的填充。本文主要探计垂直方向性图中波束倾斜和零点填充的有关计算方法。
In order to analyze the distribution of field patterns in the area closer to the television tower, it is very important to study the vertical pattern of the transmitting antenna. Especially in the design of multi-layer antenna system, people often want to beam the main slightly declination, and zero to a certain degree of filling. In this paper, we mainly probe the calculation method of beam tilt and zero fill in the vertical directivity pattern.
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