Cross-eye jamming is considered to be one of the most effective methods for monopulse radar. Based on the radar equation, a two point source retrodirective cross-eye mathematical model under isolated platform echoes is established, and a general formula of indicate angle is derived. The influences of the parameters such as the distance between the jammer and the radar, the distance between the transmitting antenna, and the rotation angle of the jamming platform on the angle deception effect are studied. A simulation model of monopulse radar receiver is established in reference to the processing flow of the angle obtained by the monopulse radar. The correctness and limitation of the mathematical model are analyzed. The results show that the closer the monopulse radar is to the central line of the jammer, the larger the distance between the two transmitting antennas, and the smaller the distance between the monopulse radar and the jammer, the better the effect of angle deception. The deception angle of the monopulse radar increases exponentially with the decrease of the range. The maximal difference between the monopulse radar angle calculated by the mathematical model and by the simulation model increases exponentially with the increase of the angle between the jammer antenna and the center of radar antenna. This paper is implicational for designing cross-eye jammer engineering.
ZHOU Liang
,
MENG Jin
,
WU Hao
,
LIU Yongcai
,
LIU Wei
. Analysis and simulation verification of retrodirective cross-eye against monopulse radar[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2019
, 40(8)
: 322755
-322755
.
DOI: 10.7527/S1000-6893.2019.22755
[1] FALK L. Cross-eye jamming of monopulse radar[C]//IEEE Waveform Diversity & Design Conference. Piscataway, NJ:IEEE Press, 2007:209-213.
[2] 刘天鹏. 多源反向交叉眼干扰技术研究[D]. 长沙:国防科学技术大学, 2016:111-113. LIU T P. Research on multiple-element retrodirective cross-eye jamming[D]. Changsha:National University of Defense Technology, 2016:111-113(in Chinese).
[3] ZHANG Y, SHI C, DAI H. Design of a simulation system for cross-eye dynamic jamming[C]//Proceedings of 2017 Chinese Intelligent Automation Conference. Berlin:Springer, 2017:1-11.
[4] DUPLESSIS W P, ODENDAAL J W, JOUBERT J. Experimental simulation of retrodirective cross-eye jamming[J]. IEEE Transactions on Aerospace & Electronic Systems, 2011, 47(1):734-740.
[5] 王建路, 戴幻尧,张扬,等. 反向交叉眼干扰特性建模与仿真[J]. 雷达科学与技术, 2016, 14(5):471-477. WANG J L, DAI H Y, ZHANG Y, et al. Analysis of cross-eye jamming characteristic with reverse structure[J]. Radar Science and Technology, 2016, 14(5):471-477(in Chinese).
[6] CAO F, LIU Q, WU F. The cross-eye jamming mathematical modeling[J]. Applied Mechanics and Materials, 2013, 344:125-128.
[7] PLESSIS W P. Statistical Skin-return results for retrodirective cross-eye jamming[J/OL]. IEEE Transactions on Aerospace & Electronic Systems, 2017, http://hdl.handle.net/2263/60243.
[8] LIU S Y, DONG C X, XU J, et a1. Analysis of rotating cross-eye jamming[J]. IEEE Antennas and Wireless Propagation Letters, 2015, 14:939-942.
[9] 刘松杨, 董春曦,董阳阳,等. 旋转的正交多点源反向交叉眼干扰分析[J. 电子与信息学报, 2016, 38(6):1424-1430. LIU S Y, DONG C X, DONG Y Y, et a1. Analysis of rotating orthogonal multiple elements retrodirective cross-eye jamming[J]. Journal of Electronics & Information Technology, 2016, 38(6):1424-1430(in Chinese).
[10] 刘松杨, 董春曦,朱颖童,等. 基于角度参数特定边界值的旋转交叉眼干扰容限研究[J]. 电子与信息学报, 2016, 38(4):906-912. LIU S Y, DONG C X, ZHU Y T, et a1. Tolerance analysis of rotating cross-eye jamming based on angle factor specific boundary value[J].Journal of Electronics & Information Technology, 2016, 38(4):906-912(in Chinese).
[11] LIU T, LIAO D, WEI X, et al. Performance analysis of multiple-element retrodirective cross-eye jamming based on linear array[J]. IEEE Transactions on Aerospace & Electronic Systems, 2015, 51(3):1867-1876.
[12] 王彩云, 何志勇,宫俊. 多干扰机反向交叉眼干扰分析[J]. 系统工程与电子技术, 2017, 39(7):1457-1463. WANG C Y, HE Z Y, GONG J. Analysis of retro-directive cross-eye jamming for multiple elements[J]. Systems Engineering and Electronics, 2017, 39(7):1457-1463(in Chinese).
[13] LIU T, LIU Z, LIAO D, et al. Platform skin return and multiple-element linear retrodirective cross-eye jamming[J]. IEEE Transactions on Aerospace & Electronic Systems, 2016, 52(2):821-835.
[14] HARWOOD N M, DAWBER W N, KING D J, et al. Multiple-element crosseye[J]. IET Radar Sonar & Navigation, 2007, 1(1):67-73.
[15] LU J, LIU T, LIU Z, et al. Analysis of multi-loop retrodirective cross-eye jamming system for large platform[C]//Progress in Electromagnetics Research Symposium-Spring, 2017:565-572.
[16] PLESSIS W P D. Analysis of path-length effects in multi-loop cross-eye jamming[J]. IEEE Transactions on Aerospace & Electronic Systems, 2017, 53(5):2266-2276.
[17] PETERSSON B. Error estimation in retrodirective channel implementation[C]//IEEE International Conference on Microwaves, Antennas, Communication and Electronic Systems. Piscataway, NJ:IEEE Press, 2017:1-6.
[18] PETERSSON B. Modeling of retro directive channel with active antenna arrays for cross-eye jamming[D]. Sweden:Licentiate Thesis KTH Royal Institute of Technology Stockholm, 2017.
[19] JIAZHI M A, SHI L, XIAO S, et al. Mitigation of cross-eye jamming using a dual-polarization array[J]. Systems Engineering and Electronics, 2018, 29(3):491-1463.
[20] BACCHELLI A. New technologies and innovative techniques for new-generation ECM systems[R/OL]. Elettronica Sp A, 2002.https://www.myaoc.org/eweb/images/aoc_library/Events/2002/102802_CONV/02CONV_Proceedings/Day2/Track2/Bacchelli.pdf.
[21] DE MARTINO A. Introduction to modern EW systems[M]. Norwood, MA:Artech House, 2012:255-260.
[22] 顾燕飞.对反舰导弹末制导雷达的干扰技术研究[D]. 镇江:江苏科技大学, 2012:23-25. GU Y F.Research on jamming technology for terminal guidance radar of anti-ship missile[D]. Zhenjiang:Jiangsu University of Science and Technology, 2012:23-25(in Chinese).
[23] SHERMAN S M, BARTON D K. Monopulse principles and techniques[M]. 2nd ed. Boston:Artch House, 2014:66-70.
[24] 张娇云. 单脉冲雷达导引头建模与仿真研究[D].西安:西安电子科技大学, 2006:5-22. ZHANG J Y. The study on modeling and simulation of monopulse radar seeker[D]. Xi'an:Xidian University, 2006:5-22(in Chinese).
[25] PLESSIS W P D. A comprehensive investigation of retrodirective cross-eye jamming[D]. Pretoria:University of Pretoria, 2010:49-50.
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