| 自适应调零天线GPS抗干扰技术研究简析 |
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| 引用本文： | 王超,吴德伟.自适应调零天线GPS抗干扰技术研究简析[J].全球定位系统,2003,28(6):15-17. |
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| 作者姓名： | 王超 吴德伟 |
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| 作者单位： | 1. 空军工程大学电讯工程学院,陕西,西安,710077;西安电子科技大学雷达信号处理重点实验室,陕西,西安,710071
2. 空军工程大学电讯工程学院,陕西,西安,710077 |
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| 摘 要： | GPS在现代高技术条件下的局部战争和人们的日常生活中的重要性日益明显，从军用和民用方面考虑均有必要研究各种有意的和无意的对GPS的干扰，以及相应的抗干扰技术。从空域处理出发给出了一种自适应天线调零干扰抑制方案，并分析了相应的技术难点和可行性，该方案可以有效地抵消干扰，同时具有很高的推广应用价值。
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| 关 键 词： | 自适应调零天线 GPS 抗干扰 空域处理 全球定位系统 |
| 修稿时间： | 2003年6月17日 |
Adaptive nulling array signal processing scheme for GPS interference cancellation |
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| WANG Chao,WU De-wei.Adaptive nulling array signal processing scheme for GPS interference cancellation[J].Gnss World of China,2003,28(6):15-17. |
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| Authors: | WANG Chao WU De-wei |
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| Abstract: | GPS has now been more and more important in almost every aspects of both civil lives and high - technique wars, whose role has been far beyond its expectation. It is natural to investigate its anti-interference performance which has been proved to be very critical in recent several hi -tech wars. An adaptive nulling array signal processing scheme for GPS interference cancellation has been proposed and analyzed in this paper, followed by the technical difficulties and its feasibility. Finally we come to a conclusion that this scheme can cancel the interference effectively and can be applied in wide areas with huge market potential. |
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| Keywords: | GPS interference anti-interference adaptive nulling array |
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