Volume 5 Issue 2
Apr.  2016
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Article Navigation >  Journal of Radars  > 2016  >  5(2): 156-163
Dai Huanyao, Liu Yong, Huang Zhenyu, Zhang Yang. Detection and Identification of Multipath Jamming Method for Polarized Radar Seeker[J]. Journal of Radars, 2016, 5(2): 156-163. doi: 10.12000/JR16046
Citation: Dai Huanyao, Liu Yong, Huang Zhenyu, Zhang Yang. Detection and Identification of Multipath Jamming Method for Polarized Radar Seeker[J]. Journal of Radars, 2016, 5(2): 156-163. doi: 10.12000/JR16046
shu

Detection and Identification of Multipath Jamming Method for Polarized Radar Seeker

DOI: 10.12000/JR16046
  • 1.

    (State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, Luoyang 471003, China)

  • 2.

    (The Institute of Effectiveness Evaluation of Flying Vehicle, Beijing 100085, China

Funds:

The National Natural Science Foundation of China (61301236, 61401469)

  • Received Date: 2016-03-01
  • Rev Recd Date: 2016-04-10
  • Publish Date: 2016-04-28
    Abstract
  • Multipath jamming is an effective self-defense jamming mode used to counter airborne fire-control radar or radar seekers. Multipath jamming has a deceptive jamming effect on the range, velocity, and angle of radar, making it difficult to identify and suppress. In this study, a polarized radar seeker structure is proposed. Based on the mechanism of the multipath jamming effect on radar, orthogonal polarization signal models of jamming and direct arrived signal are established. Next, a method to detect multipath jamming based on statistical property differences of polarization phases is proposed. The physical connotation of this method is clear and easy to realize. This method can be used to determine the presence of a jamming signal and identify the signal pattern and polarization types. The feasibility of this method has been verified via a simulation experiment, thereby demonstrating that the method serves as a useful reference for effectively countering multipath jamming.

     

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    • References(12)
  • [1]
    Wang Liandong, Dai Huanyao, and Yang Hui. A novel pulsed Doppler radar seeker modeling method used for closed loop trajectory simulation[J]. IEICE Electronics Express, 2014, 11(22): 110.
    [2]
    平殿发, 张伟, 苏峰. 机载对映体干扰有效性分析[J]. 雷达科学 与技术, 2014, 12(3): 235239. Ping Dianfa, Zhang Wei, and Su Feng. Airborne imagejamming efficiency analysis[J]. Radar Science and Technology, 2014, 12(3): 235239.
    [3]
    李勇, 叶志铨. 对映体干扰原理及影响干扰效果的因素分析[J]. 电子信息对抗技术, 2006, 21(5): 2932. Li Yong and Ye Zhiquan. Analysis of image-jamming rationale and factors effecting the effectiveness[J]. Electronic Information Warfare Technology, 2006, 21(5): 2932
    [4]
    高彬, 毛士艺, 孙进平, 等. 对映体干扰作战效能仿真评估[J]. 弹箭与制导学报, 2010, 30(4): 223226. Gao Bin, Mao Shiyi, Sun Jinping, et al.. Simulation measures of efficiency for terrain bounce jamming[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2010, 30(4): 223226.
    [5]
    Dai H Y, Wang X S, and Li Y Z. Main-lobe jamming suppression method of using spatial polarization characteristics of antenna[J]. IEEE Transactions on Aerospace and Electronic Systems, 2012, 48(3): 21672179.
    [6]
    Dai H Y, Wang X S, Luo J, et al.. A new polarimetric method by using spatial polarization characteristics of scanning antenna[J]. IEEE Transactions on Antennas and Propagation, 2012, 60(3): 16531656.
    [7]
    张思远, 李永祯, 肖顺平. 空间两点源的单脉冲测角极化响应 研究[J]. 雷达科学与技术, 2015, 13(5): 467472. Zhang Siyuan, Li Yongzhen, and Xiao Shunping. Polarimetric response for dual-point sources in monopulse angular measurement system[J]. Radar Science and Technology, 2015, 13(5): 467472.
    [8]
    李永祯, 胡万秋, 陈思伟, 等. 有源转发式干扰的全极化单脉冲 雷达抑制方法研究[J]. 电子与信息学报, 2015, 37(2): 276282. Li Yongzhen, Hu Wanqiu, Chen Siwei, et al.. Active repeater jamming suppression using polarimetric monopulse radar[J]. Journal of Electronics Information Technology, 2015, 37(2): 276282.
    [9]
    Morris G V. Airborne Pulse Doppler Radar [M]. Beijing: Aviation Industry Publishing House, 1990, 12.
    [10]
    Eaves J and Reedy E. Principles of Modern Radar[M]. New York: Van Nostrand Reinhold, 1987.
    [11]
    戴幻尧, 申绪涧, 赵晶, 等. 动目标显示与脉冲多普勒雷达[M]. 国防工业出版社, 2016, 1. Dai Huanyao, Shen Xujian, Zhao Jing, et al.. MTI and Pulsed Doppler Radar with MATLAB[M]. National Defend Industry Press, 2016, 1.
    [12]
    韦顺军, 师君, 张晓玲, 等. 基于曲面投影的毫米波InSAR数据 成像方法[J]. 雷达学报, 2015, 4(1): 4959. Wei Shunjun, Shi Jun, Zhang Xiaoling, et al.. Millimeterwave interferometric synthetic aperture radar data imaging based on terrain surface projection[J]. Journal of Radars, 2015, 4(1): 4959.
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