相干两点源角欺骗干扰的极化鉴别方法研究

doi:10.3969/j.issn.1000-1093.2013.09.004

兵工学报 ›› 2013, Vol. 34 ›› Issue (9): 1078-1083.doi: 10.3969/j.issn.1000-1093.2013.09.004

相干两点源角欺骗干扰的极化鉴别方法研究

李永祯, 胡万秋, 程旭, 宗志伟, 王雪松

国防科学技术大学电子信息系统复杂电磁环境效应国家重点实验室, 湖南长沙410073

收稿日期:2012-05-04 修回日期:2012-05-04 上线日期:2013-11-11
作者简介:李永祯(1977—),男,副研究员。
基金资助:
国家自然科学基金重点项目(60736006);国家自然科学基金青年科学基金项目(60802078)

Numerical Simulation of Two-phase Flow of Gas Generator with Central Igniter Tube

LI Yong-zhen, HU Wan-qiu, CHENG Xu, ZONG Zhi-wei, WANG Xue-song

State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, National University of Defense Technology, Changsha 410073, Hunan, China

Received:2012-05-04 Revised:2012-05-04 Online:2013-11-11

摘要/Abstract

摘要：

针对相干两点源角度欺骗干扰的对抗问题,利用目标与相干两点源干扰在主极化和交叉极化分量相对强度上的差异,提出了一种干扰鉴别的方法。建立单脉冲极化雷达的回波模型,分别推导得到了和、差波束中主极化、交叉极化4 路信号。利用相干两点源干扰和雷达目标在雷达测角系统中不同极化通道响应函数的不同,构造了鉴别相干两点源角度欺骗干扰与雷达目标的鉴别统计量。结合典型弹头类和飞机类目标测量数据的统计分析及对相干两点源干扰的建模仿真,给出了满足一定置信度水平的鉴别门限。暗室测量数据和计算机仿真结果证实了算法的正确性和有效性。

关键词: 信息处理技术, 雷达跟踪, 相干两点源, 角度欺骗, 极化识别

Abstract:

A method which discriminates the coherent dual-source angle deception interference by using the relative difference between the co-polarization and cross-polarization components of target and interference is proposed. A model of mono-pulse polarization radar echo is established, and the co-polarization and cross-polarization echoes of the sum and difference beams are obtained. A statistic to distinguish the existence of coherent dual-source interference is constructed by using the difference between the interference and the radar target response function in the different polarization channels. A certain confidence level threshold is given according to the measured data of typical warhead and aircraft target and the simulation of coherent dual-source interference. The measured data obtained in darkroom and the computer simulation show that the algorithm is feasible and valid.

Key words: information processing, radar tracking, coherent dual-source, angle deception, polarization recognition

中图分类号:

TN953

李永祯, 胡万秋, 程旭, 宗志伟, 王雪松. 相干两点源角欺骗干扰的极化鉴别方法研究[J]. 兵工学报, 2013, 34(9): 1078-1083.

LI Yong-zhen, HU Wan-qiu, CHENG Xu, ZONG Zhi-wei, WANG Xue-song. Numerical Simulation of Two-phase Flow of Gas Generator with Central Igniter Tube[J]. Acta Armamentarii, 2013, 34(9): 1078-1083.

参考文献

[1] 赵国庆. 雷达对抗原理[M]. 西安:西安电子科技大学出版社,1999:169 -182. ZHAO Guo-qing. Principle of radar countermeasures[M]. Xi‘an:Xidian University Press, 1999:169 -182. (in Chinese) [2] 陈宁,蒋勇. 相干两点源对单脉冲角跟踪诱偏方向的研究[J]. 电子对抗, 2009,(3): 6 -9. CHEN Ning, JIANG Yong. Study on coherent dual-source counter monopulse angle tracking direction[J]. Aero Electronic Warfare,2009,(3): 6 -9. (in Chinese) [3] 李雅博,白渭雄. 精确制导武器对抗两点源干扰的技术研究[J]. 飞航导弹, 2011,(7): 88 -91. LI Ya-bo, BAI Wei-xiong. Study on precision guided weapon counter coherent dual-source[J]. Aerodynamic Missile, 2011,(7): 88 -91. (in Chinese) [4] 杨文化,高梅国. 反辐射导弹抗两点源干扰研究[J]. 航天电子对抗, 2005,21(3): 17 -19. YANG Wen-hua, GAO Mei-guo. Study on anti-radiation missle dual-source deception interference[J]. Aero Electronic Warfare,2005,21(3): 17 -19. (in Chinese) [5] 庄钊文,肖顺平,王雪松. 雷达极化信息处理及其应用[M].北京: 国防工业出版社, 1999: 93 -103. ZHUANG Zhao-wen, XIAO Shun-ping, WANG Xue-song. Radar polarization information processing and application[M]. Beijing:National Defense Industry Press, 1999: 93 -103. (in Chinese) [6] Giuli D, Fossi M, Facheris L. Radar target scattering matrix measurement through orthogonal signals[J]. IEEE Proceedings-F,1993, 140(4):233 -242. [7] 陈安娜. 对单脉冲雷达的相干两点源干扰机理研究[J]. 航空兵器, 2007, (2):7 -11. CHEN An-na. Study of monopulse radar coherent dual-source interference mechanism[J]. Aero Weaponry, 2007, (2):7 - 11.(in Chinese) [8] 陆静, 郭克成, 张社欣. 对反辐射导引头的欺骗干扰[J]. 雷达与对抗, 2002, (2) : 40 - 47. LU Jing, GUO Ke-cheng, ZHANG She-xin. Cheat jamming to the antiradiation direct-head[J]. Radar and Counteract, 2002, (2) :40 - 47. (in Chinese) [9] 司锡才,查玉峰. 相干两点源抗反雷达导弹可能性研究[J].航天电子对抗, 1988,(1):1 -19. SI Xi-cai, ZHA Yu-feng. The possiblity of coherent dual-source counter anti-radiation missle[J]. Aero Electronic Warfare, 1988,(1):1 -19. (in Chinese) [10] 李相平,赵腊,胡磊. 相干两点源对反舰导弹导引头的干扰研究[J]. 制导与引信, 2008, 29(3):48 -52. LI Xiang-ping, ZHAO La, HU Lei. A study on the coherent dual point-source interference to the antiship missile seeker [ J].Guidance & Fuze, 2008, 29(3):48 -52. (in Chinese) [11] Lian W J. Discussion of radar anti-radiation missile technology alarming plus decoy system, ADA310623[R] . Dayton: National Air Intelligence Center, 1996. [12] 史震,李岩,于秀萍. 多点源作用下反辐射导弹导引信号的形成[J]. 哈尔滨工程大学学报, 2006, 27(1):70 -74. SHI Zhen ,LI Yan,YU Xiu-ping. Formation of guidance signal of anti-radiation missile under the action of multiple sources[J].Journal of Harbin Engineering University, 2006,27(1): 70 -74. (in Chinese) [13] 曲志昱, 司锡才, 谢纪岭. 相干源诱偏下比相被动雷达导引头测角性能分析[J]. 系统工程与电子技术, 2008, 30(5):824 -827. QU Zhi-yu, SI Xi-cai, XIE Ji-ling. Analysis of phase-comparison passive-radar-seeker angle measurement with decoy of coherent source[J]. Systems Engineering and Electronics, 2008, 30(5): 824 -827. (in Chinese) [14] 李永祯. 瞬态极化统计特性及处理的研究[D]. 长沙: 国防科学技术大学, 2004. LI Yong-zhen. Study on statistical characteristics and processing of instantaneous polarization[D]. Changsha: National University of Defense Technology, 2004. (in Chinese) [15] 施龙飞. 雷达极化抗干扰技术研究[D]. 长沙: 国防科学技术大学, 2008. SHI Long-fei. Study on the suppression of interference with radar polarization information[D]. Changsha: National University of Defense Technology, 2008. (in Chinese) [16] 罗金亮,赵静静,张建科. 单脉冲跟踪雷达抗双点源干扰研究[J]. 火控雷达技术, 2009, 38(3):22 -25. LUO Jin-liang, ZHAO Jing-jing, ZHANG Jian-ke. Study on monopulse tracking radar against counter double-point sources jamming[J]. Fire Control Radar Technology, 2009, 38(3):22 -25. (in Chinese)

相干两点源角欺骗干扰的极化鉴别方法研究

Numerical Simulation of Two-phase Flow of Gas Generator with Central Igniter Tube

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