| 相控阵天线幅相校正的简单方法 |
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| 引用本文： | 阎鲁滨. 相控阵天线幅相校正的简单方法[J]. 航天器工程, 2006, 15(4): 43-45 |
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| 作者姓名： | 阎鲁滨 |
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| 作者单位： | 北京空间飞行器总体设计部 北京 |
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| 摘 要： | 文章介绍了对相控阵各个单元信号的初始相位及幅度进行幅相校正的简单方法——旋转矢量法。在测量中仅涉及幅度测量而没有相位的测量,大大减化了测量的复杂性与难度。文章进行了计算机的仿真计算,结果证明采用该方法可以有效地改进天线的辐射性能。
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| 关 键 词： | 相控阵天线 辐射性能 幅相校正 |
A Simplified Method of Phased Array Antenna Calibration |
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| YAN Lubin. A Simplified Method of Phased Array Antenna Calibration[J]. Spacecraft Engineering, 2006, 15(4): 43-45 |
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| Authors: | YAN Lubin |
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| Abstract: | A simplified method of phased array antenna calibration-rotation vector method is intro duced.Only the amplitude is involved in measurement without phase so that the complexity and diffi- culty of measurement are greatly reduced.The simulation is carried out and the result shows the prop- erty of radiation of antenna is improved by using this method. |
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| Keywords: | phased array antenna property of radiation amplitude and phase calibration |
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