窄波束天线的相位中心定位技术研究
Study on Phase Center of Narrow Beam Antenna
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摘要: 本文介绍了普通天线的相位中心的定位方法——相位梯度法,分并在此基础上,针对窄波束天线的波束特性,分析了其相位中心特征,明确给出了该天线相位中心的定位方程组,该方程组可直接用于相位中心定位。Abstract: This paper presents a way to calculate the phase center(PC)-phase gradient method After analyzing the charactersof narrow beam antenna,authors bring out the formula to calculate the position of phase center of narrow beam antenna.
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