| GPS转发式欺骗干扰原理与仿真研究 |
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| 作者姓名： | 高志刚 孟繁智 |
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| 作者单位： | 空军装备研究院通信导航与指挥自动化研究所; |
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| 摘 要： | 研究GPS转发式欺骗干扰的基本原理和理论模型,分析转发式欺骗干扰系统的实现结构,并通过仿真检测验证了干扰效果.仿真结果表明,对于无抗欺骗干扰措施的GPS C/A码接收机,转发式干扰机只需要很小的转发增益,即可达到干扰效果.
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| 关 键 词： | 转发式欺骗干扰 干信比 收发隔离 |
Principle and Simulation Research of GPS Repeater Deception Jamming |
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| Authors: | Gao Zhigang Meng Fanzhi |
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| Institution: | Gao Zhigang,Meng Fanzhi |
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| Abstract: | The basic principle and theoretical model of the GPS repeater deception jamming are studied,and its architecture is analyzed.A simulation test is implemented to verify the jamming effect.The results indicate that only a small repeater gain is required for the repeater jammer to interfere with the GPS C/A receiver which has no anti-jamming processing. |
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| Keywords: | Repeater deception jamming Jamming-to-signal power ratio Transmitter-receiver isolation |
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