False Moving Scene Jamming Method Based on Double Jammers and Magnitude Modulation Against SAR-GMTI

Xin CHANG; Chunxi DONG; Zhengzhao TANG; Yangyang DONG; Mingming LIU

doi:10.11999/JEIT171202

Volume 40 Issue 9

Aug. 2018

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2018 > 40(9): 2190-2197

Xin CHANG, Chunxi DONG, Zhengzhao TANG, Yangyang DONG, Mingming LIU. False Moving Scene Jamming Method Based on Double Jammers and Magnitude Modulation Against SAR-GMTI[J]. Journal of Electronics & Information Technology, 2018, 40(9): 2190-2197. doi: 10.11999/JEIT171202

Citation:

Xin CHANG, Chunxi DONG, Zhengzhao TANG, Yangyang DONG, Mingming LIU. False Moving Scene Jamming Method Based on Double Jammers and Magnitude Modulation Against SAR-GMTI[J]. Journal of Electronics & Information Technology, 2018, 40(9): 2190-2197. doi: 10.11999/JEIT171202

Citation:

PDF( 1626 KB)

False Moving Scene Jamming Method Based on Double Jammers and Magnitude Modulation Against SAR-GMTI

doi: 10.11999/JEIT171202

School of Electronic Engineering, Xidian University, Xi’an 710071, China

Funds: The National 973 Program of China (61**81**)

Received Date: 2017-12-21
Rev Recd Date: 2018-06-04

Available Online: 2018-07-12

Publish Date: 2018-09-01

Abstract

Abstract

To control the initial azimuth position and the magnitude of the false moving scene, a false moving scene jamming method against Synthetic Aperture Radar-Ground Moving Target Indication (SAR-GMTI) is proposed based on double jammers and magnitude modulation. The identical false scenes can be generated in the desired position by the two jammers using delay and shift-frequency modulation. To control the initial azimuth position of the false moving scene, the magnitude ratio of the double scenes are set by controlling the phase of each false target which is generated after two false scenes are superimposed. Theoretical analysis shows that the false moving scene can be generated with the initial azimuth position and magnitude controllable. Next, the jamming effects and influencing factors are analyzed, and the application model of interference algorithm is established. Subsequently, the setting methods of the imaging position, the initial azimuth position and the magnitude compensation coefficient are presented. The jamming effect of the distance between the two jammers in azimuth is also analyzed. Finally, the validity of the proposed method is verified by simulation experiences.
- Synthetic Aperture Radar-Ground Moving Target Indication (SAR-GMTI),
- Double jammers,
- False scene jamming,
- False moving target

FullText(HTML)

References(17)

References

HUANG Long, DONG Chunxi, SHEN Zhibo, et al. The influence of rebound jamming on SAR/GMTI[J]. IEEE Geoscience and Remote Sensing Letters, 2015, 12(2): 339–403 doi: 10.1109/LGRS.2014.2345091

张绪锦, 张长耀, 朱兆达, 等. 基于三孔径干涉技术处理的三通道机载SAR地面动目标检测[J]. 电子学报, 2008, 36(4): 789–793 doi: 10.3321/j.issn:0372-2112.2008.04.033

ZHANG Xujin, ZHANG Changyao, ZHU Zhaoda, et al. Three aperture airborne SAR-GMTD based on CSI processing[J]. Acta Electronica Sinica, 2008, 36(4): 789–793 doi: 10.3321/j.issn:0372-2112.2008.04.033

ZHANG Jingke, DAI Dahai, XING Shiqi, et al. A novel barrage repeater jamming against SAR-GMTI[C]. European Conference on Antennas & Propagation (EuCAP), Davos, Switzerland, 2016: 1–5.

吴晓芳, 梁景修, 王雪松, 等. SAR-GMTI高逼真匀速运动假目标调制干扰方法[J]. 宇航学报, 2012, 33(10): 1472–1479 doi: 10.3873/j.issn.1000-1328.2012.06.011

WU Xiaofang, LIANG Jingxiu, WANG Xuesong, et al. Modulation jamming method of active false uniformly-accelerating target against SAR-GMTI[J]. Journal of Astronautics, 2012, 33(10): 1472–1479 doi: 10.3873/j.issn.1000-1328.2012.06.011

房明星, 毕大平, 沈爱国. 基于旋转天线的SAR-GMTI二维余弦调相转发干扰[J]. 电子与信息学报, 2016, 38(7): 1765–1772 doi: 10.11999/JEIT151155

FANG Mingxing, BI Daping, and SHEN Aiguo. 2-D cosinusoidal phase-modulated repeater jamming based on rotating antenna for SAR-GMTI[J]. Journal of Electronics&Information Technology, 2016, 38(7): 1765–1772 doi: 10.11999/JEIT151155

周阳, 毕大平, 沈爱国, 等. 基于运动调制的SAR-GMTI间歇采样遮蔽干扰方法[J]. 雷达学报, 2017, 6(4): 359–367 doi: 10.12000/JR16075

ZHOU Yang, BI Daping, SHEN Aiguo, et al. Intermittent sampling repeater shading jamming method based on motion modulation for SAR-GMTI[J]. Journal of Radars, 2017, 6(4): 359–367 doi: 10.12000/JR16075

朱守保, 罗强, 童创明. SAR虚假图像干扰信号快速生成方法研究[J]. 重庆邮电大学学报(自然科学版), 2012, 24(3): 314–318 doi: 10.3979/j.issn.1673-825X.2012.03.009

ZHU Shoubao, LUO Qiang, and TONG Chuangming. Study of a method on creating fake image jamming signal fleetly to SAR[J]. Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition), 2012, 24(3): 314–318 doi: 10.3979/j.issn.1673-825X.2012.03.009

林晓烘, 薛国义, 刘培国. SAR-GMTI匀速运动虚假场景干扰信号快速生成方法[J]. 国防科技大学学报, 2013, 35(6): 82–87 doi: 10.3969/j.issn.1001-2486.2013.06.015

LIN Xiaohong, XUE Guoyi, and LIU Peiguo. A fast jamming method for false uniformly-moving scene against SAR-GMTI[J]. Journal of National University of Defense Technology, 2013, 35(6): 82–87 doi: 10.3969/j.issn.1001-2486.2013.06.015

赵博, 杨军, 孙光才, 等. 一种虚假大场景SAR快速转发式欺骗干扰方法研究[J]. 电子与信息学报, 2012, 34(4): 963–968 doi: 10.3724/SP.J.1146.2011.00501

ZHAO Bo, YANG Jun, SUN Guangcai, et al. A method of SAR fast repeater deception jamming for large false scene[J]. Jounal of Electronics&Information Technology, 2012, 34(4): 963–968 doi: 10.3724/SP.J.1146.2011.00501

ZHAO Bo, ZHOU Feng, SHI Xiaoran, et al. Multiple targets deception jamming against ISAR using electromagnetic properties[J]. IEEE Sensors Journal, 2015, 15(4): 2031–2038 doi: 10.1109/JSEN.2014.2368985

黄龙, 董春曦, 赵国庆. 利用多干扰机对抗SAR双通道干扰对消技术的研究[J]. 电子与信息学报, 2014, 36(4): 904–907 doi: 10.3724/SP.J.1146.2013.00887

HUANG Long, DONG Chunxi, and ZHAO Guoqing. Investigation on countermeasure against SAR dual-channel cancellation technique with multi-jammers[J]. Journal of Electronics&Information Technology, 2014, 36(4): 904–907 doi: 10.3724/SP.J.1146.2013.00887

黄龙, 董春曦, 沈志博, 等. 多天线干扰机对抗InSAR双通道干扰对消的研究[J]. 电子与信息学报, 2015, 37(4): 913–918 doi: 10.11999/JEIT140769

HUANG Long, DONG Chunxi, SHEN Zhibo, et al. Investigation on countermeasure against InSAR dual-channel cancellation technique with multi-antenna jammer[J]. Journal of Electronics&Information Technology, 2015, 37(4): 913–918 doi: 10.11999/JEIT140769

张静克. 对多通道SAR分布式协同干扰技术研究[D]. [博士论文], 国防科技技术大学, 2016.

ZHANG Jingke. Study on distributed cooperative jamming techniques against multichannel SAR [D]. [Ph.D. dissertation], National University of Defense Technology, 2016.

张养瑞, 李云杰, 李曼玲, 等. 间歇采样非均匀重复转发实现多假目标压制干扰[J]. 电子学报, 2016, 44(1): 46–53 doi: 10.3969/j.issn.0372-2112.2016.01.008

ZHANG Yangrui, LI Yunjie, LI Manling, et al. Suppress jamming technique of multiple false targets on interrupted-sampling and non-uniform periodic repeater[J]. Acta Electronica Sinica, 2016, 44(1): 46–53 doi: 10.3969/j.issn.0372-2112.2016.01.008

房明星, 毕大平, 沈爱国. SAR多普勒移频间歇采样转发干扰方法[J]. 系统工程与电子技术, 2016, 38(10): 2287–2295 doi: 10.3969/j.issn.1001-506X.2016.10.10

FANG Mingxing, BI Daping, and SHEN Aiguo. Doppler shift-frequency intermittent sampling repeater jamming to SAR[J]. Systems Engineering and Electronics, 2016, 38(10): 2287–2295 doi: 10.3969/j.issn.1001-506X.2016.10.10

房明星, 毕大平, 沈爱国, 等. 对SAR图像恒虚警检测的多假目标干扰研究[J]. 电子与信息学报, 2017, 39(4): 973–980 doi: 10.11999/JEIT160633

FANG Mingxing, BI Daping, SHEN Aiguo, et al. Jamming technique of multiple false targets against CFAR detection in SAR images[J]. Journal of Electronics&Information Technology, 2017, 39(4): 973–980 doi: 10.11999/JEIT160633

BATON D K. 雷达系统分析与建模[M]. 北京: 电子工业出版社, 2012: 281–305.

BATON D K. Radar System Analysis and Modeling[M]. Beijing, Publishing House of Electronic Industry, 2008: 281–305.

Relative Articles

Supplements(0)

Cited By

Proportional views