| 基于PI算法的GPS调零天线技术研究 |
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| 引用本文： | 徐建敏,华军. 基于PI算法的GPS调零天线技术研究[J]. 通信对抗, 2010, 0(1): 24-27 |
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| 作者姓名： | 徐建敏 华军 |
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| 作者单位： | [1]通信系统信息控制技术国家级重点实验室,浙江嘉兴314033 [2]中国电子科技集团公司第三十六研究所,浙江嘉兴314033 |
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| 摘 要： | 首先提出GPS信号易受干扰的问题，然后分析了应用于GPS自适应调零天线的功率倒置自适应（PO算法原理，得出该算法的优缺点并进行了详细解释，最后利用实物试验验证了该算法的各个特性，理论分析与实测结果基本一致。
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| 关 键 词： | PI算法 调零天线 GPS 抗干扰 |
Research on GPS Adaptive Nulling Antenna Based on PI Algorithm |
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| XU Jian-min,,HUA Jun. Research on GPS Adaptive Nulling Antenna Based on PI Algorithm[J]. Communication Countermeasures, 2010, 0(1): 24-27 |
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| Authors: | XU Jian-min HUA Jun |
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| Affiliation: | XU Jian-min1,2,HUA Jun1,2(1.National Laboratory of Information Control Technology for Communication System,Jiaxing,Zhejiang 314033,China,2.No.36 Research Institute of CETC,China) |
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| Abstract: | The problem of protecting the GPS signal from interference is addressed.An study of the PI Algorithm used in GPS adaptive nulling antenna is presented,several sufficient characteristics of the PI algorithm are obtained in full explanation of them.The measured results shows that it is agree with the theoretical analysis. |
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| Keywords: | PI Algorithm nulling antenna GPS anti-jamming |
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