| 一种新的双复权雷达干扰自动对消系统研究 |
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| 引用本文： | 邱连龙,谢军伟,张西川,孙鹏.一种新的双复权雷达干扰自动对消系统研究[J].航天电子对抗,2008,24(6):31-33,47. |
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| 作者姓名： | 邱连龙 谢军伟 张西川 孙鹏 |
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| 作者单位： | 空军工程大学导弹学院,陕西三原,713800 |
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| 摘 要： | 复杂电磁干扰环境下,雷达干扰对消系统性能发挥受到了挑战.针对对消系统面临的这一问题,分析了干扰对消的基本原理,并对影响对消性能的主要因素进行了深入探讨.在此基础上,设计了单延迟节FIR滤波器双复权对消系统,大大减小了空间波程差和通道不一致性对对消系统造成的不良影响.仿真结果验证了系统的有效性.
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| 关 键 词： | 双复权干扰对消 FIR滤波器 解相关 |
A new double-complex number weight radar jamming automatism counteracted system |
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| Qiu Lianlong,Xie Junwei,Zhang Xichuan,Sun Peng.A new double-complex number weight radar jamming automatism counteracted system[J].Aerospace Electronic Warfare,2008,24(6):31-33,47. |
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| Authors: | Qiu Lianlong Xie Junwei Zhang Xichuan Sun Peng |
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| Institution: | Qiu Lianlong,Xie Junwei,Zhang Xichuan,Sun Peng(The Missile Institute of Air Force Engineering University,Sanyuan 713800,Shanxi,China) |
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| Abstract: | Under the complicated electromagnetic jamming condition,the radar jamming counteracted system capability is limited.By this problem of the counteracted system,the keystone on jamming counteraction is analyzed and the primary factors which affect the counteracted capability are discussed.On this base,the odd-delay FIR filter double-complex number weight counteracted system is designed,which deduces the bad infection on the counteracted system caused by the space wave distance difference sum-passage's not coh... |
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| Keywords: | double-complex number weight jamming counteract FIR filter uncoil correlation |
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