| "动中通"天线极化轴稳定性研究 |
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| 引用本文： | 徐贵民,黄建国."动中通"天线极化轴稳定性研究[J].现代电子技术,2008,31(5):116-118. |
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| 作者姓名： | 徐贵民 黄建国 |
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| 作者单位： | 西北工业大学,航海学院,陕西,西安,710072 |
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| 基金项目： | 第二炮兵武器装备预研项目 |
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| 摘 要： | 为克服动中通两轴稳定造成的极化失配问题,在对卫星天线波束特性和波束稳定实质进行分析的基础上,建立"动中通"卫星天线极化轴稳定的通用性模型。基于此模型对天线极化轴稳定性进行了仿真,定量地证明了极化轴稳定的必要性。最后根据所推模型给出了两种极化稳定方案。
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| 关 键 词： | 动中通 极化 极化匹配 稳定 |
| 文章编号： | 1004-373X（2008）05-116-03 |
| 收稿时间： | 2007-09-03 |
| 修稿时间： | 2007年9月3日 |
Research on Stabilization of Antenna Polarization Axis of Vehicle Satellite Communication in Motion |
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| XU Guimin,HUANG Jianguo.Research on Stabilization of Antenna Polarization Axis of Vehicle Satellite Communication in Motion[J].Modern Electronic Technique,2008,31(5):116-118. |
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| Authors: | XU Guimin HUANG Jianguo |
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| Abstract: | For overcoming the polarimetric crossing as a result of the stabilization of antenna only on two axes in satellite communication in motion,a normal model of the stabilization of antenna polarization axis is established,based on analyzing the beam charactors of satellite antenna and stabilization of beam.The stabilization of antenna polarization axis is simulated based on the mobel,and the simulation results quantificationally prove that it is obligatory to stabilize the antenna polarization axis.Finally,two methods for the stabilization of antenna polarization axis are given based on the mobel. |
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| Keywords: | satellite communication in motion polarization polarimetric matching stabilization |
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