分布式多站雷达转发式欺骗干扰研究

赵珊珊; 张林让; 李强; 刘洁怡

doi:10.11999/JEIT160118

分布式多站雷达转发式欺骗干扰研究

doi: 10.11999/JEIT160118

基金项目:

国家自然科学基金(61301285, 61301281, 61001213)

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- 文章访问数: 1634
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- 被引次数: 0
出版历程
- 收稿日期: 2016-01-26
- 修回日期: 2016-06-15
- 刊出日期: 2017-01-19

Research on Repeater Jamming Against Distributed Multiple-radar System

Funds:

The National Natural Science Foundation of China (61301285, 61301281, 61001213)

摘要

摘要: 作为一种重要的欺骗干扰样式，转发式干扰通过对雷达发射信号存储转发，形成的距离欺骗假目标在空间上是分散的。而分布式多站雷达进行空间配准时，会将未分布于一个空间分辨单元内的假目标剔除，使之失去干扰效果。因此，有必要研究转发式干扰对分布式多站雷达的干扰能力。该文在多站雷达中各雷达站相距不远的条件下，从空间分辨单元的物理含义入手，导出了多站雷达在一定空间分辨率下，转发式干扰能对其进行有效干扰的条件。当干扰机位于远场区域时，证明了相同时延产生的假目标必然可对多站雷达实现有效欺骗；当干扰机位于近场区域时，推导出有效干扰的欺骗距离范围，通过控制转发延迟量，可保证对多站雷达的欺骗效果。该结论对多站雷达的干扰和抗干扰均具有重要的指导意义。
- 分布式多站雷达 /
- 空间分辨单元 /
- 转发式欺骗干扰 /
- 最大欺骗距离
Abstract: As an effective category of deception jamming, repeater jamming generates range false targets appearing dispersedly by modulating and retransmitting intercepted radar signals. However, distributed multiple-radar system will reject the false targets overstep a space resolution cell automatically in spatial registration. Therefore, it is necessary to discuss the ability of repeater jamming on multiple-radar system. When the distance between different stations is not far, this paper derives the effective jamming condition. When the jammer locates in the far field, it is theoretically proved that the false targets generating by the same delays can always deceive the multiple-radar system. When the jammer locates in the near field, it can also deceive the multiple-radar system by adjusting the time delay. The effective range of time delay is derived. The obtained conclusion is a good guidance for both the jamming and anti-jamming of multiple-radar systems.
- Distributed multiple-radar system /
- Space resolution cell /
- Repeater jamming /
- Maximal deception range

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参考文献(20)

POISEL R A. Information Warfare and Electronic Warfare Systems[M]. Norwood, MA, Artech House, 2013, Ch. 1.

SKOLNIK M. Radar Handbook[M]. 3rd Ed, New York, McGraw-Hill, 2008, Ch. 24.

黄翀鹏, 王剑, 徐保国. 线性调频脉冲雷达转发干扰研究[J]. 电子与信息学报, 2013, 35(12): 2874-2881. doi: 10.3724/ SP.J.1146.2012.01695.

HUANG Chongpeng, WANG Jian, and XU Baoguo. Repeater jamming against LFM pulse radar[J]. Journal of Electronics Information Technology, 2013, 35(12): 2874-2881. doi: 10.3724/SP.J.1146.2012.01695.

王杰贵, 张鹏程. 对线性调频脉冲压缩雷达的多载波调制转发干扰[J]. 电子与信息学报, 2015, 37(11): 2727-2734. doi: 10.11999/JEIT150193.

WANG Jiegui and ZHANG Pengcheng. Multi-carrier modulation repeater jamming against linear frequency modulated pulse-compression radar[J]. Journal of Electronics Information Technology, 2015, 37(11): 2727-2734. doi: 10.11999/JEIT150193.

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): 276-282. doi: 10.11999/JEIT140146.

LI Yongzhen, HU Wanqiu, CHEN Siwei, et al. Active repeater jamming suppression polarimetric monopulse radar[J]. Journal of Electronics Information Technology, 2015, 37(2): 276-282. doi: 10.11999/JEIT140146.

BERGER S D. Digital radio frequency memory linear range gate stealer spectrum[J]. IEEE Transactions on Aerospace and Electronic Systems, 2003, 39(2): 725-735. doi: 10.1109/ TAES.2003.1207279.

吴亿锋, 王彤, 吴建新, 等. 基于广义旁瓣相消的机载雷达抗密集转发式干扰方法[J]. 电子与信息学报, 2014, 36(5): 1049-1054. doi: 10.3724/SP.J.1146.2013.01040.

WU Yifeng WANG Tong, Wu Jianxin, et al. A method to suppress dense repeater jamming for airborne radar based on generalized sidelobe canceller[J]. Journal of Electronics Information Technology, 2014, 36(5): 1049-1054. doi: 10.3724/SP.J.1146.2013.01040.

CHERNYAK V S. Fundamentals of Multisite Radar Systems: Multistatic Radars and Multi-radar Systems[M]. London, UK, CRC Press, 1998: 154-159.

HAIMOVICH A M, BLUM R S, and CIMINI L J. MIMO radar with widely separated antennas[J]. IEEE Signal Processing Magazine, 2008, 25(1): 116-129. doi: 10.1109/ MSP.2008.4408448.

FISHLER E, HAIMOVICH A M, BLUM R S, et al. Spatial diversity in radars-models and detection performance[J]. IEEE Transactions on Signal Processing, 2006, 54(3): 823-838. doi: 10.1109/TSP.2005.862813.

LIU Jun, LI Hongbin, and HIMED B. Persymmetric adaptive target detection with distributed MIMO radar[J]. IEEE Transactions on Aerospace and Electronic Systems, 2015, 51(1): 372-382. doi: 10.1109/TAES.2014.130652.

LI Hongbin, WANG Zhe, LIU Jun, et al. Moving target detection in distributed MIMO radar on moving platforms[J]. IEEE Journal of Selected Topics in Signal Processing, 2015, 9(8): 1524-1535. doi: 10.1109/JSTSP.2015.2467355.

GODRICH H, HAIMOVICH A M, and BLUM R S. Target localization accuracy gain in MIMO radar-based systems[J]. IEEE Transactions on Information Theory, 2010, 56(6): 2783-2803. doi: 10.1109/TIT.2010.2046246.

STAVROULAKIS P, FARSARIS N, and XENOS T D. Anti-jamming transmitter independent radar networks[C]. International Conference on Signal Processing, Communications and Networking (ICSCN), Chennai, India, 2008: 269-273. doi: 10.1109/ICSCN.2008.4447202.

ZHAO Shanshan, ZHANG Linrang, ZHOU Yu, et al. Discrimination of active false targets in multistatic radar using spatial scattering properties[J]. IET Radar, Sonar Navigation, 2016, 10(5): 817-826. doi: 10.1049/iet-rsn. 2014.0147.

ZHAO Shanshan, ZHANG Linrang, ZHOU Yu, et al. Signal fusion-based algorithms to discriminate between radar targets and deception jamming in distributed multiple-radar architectures[J]. IEEE Sensors Journal, 2015, 15(11): 6697-6706. doi: 10.1109/JSEN.2015.2440769.

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