Simulation method of fully polarized bistatic radar echoes for micro-motion space targets

被引：0
|
作者：
Xu Z. [1 ]
Ai X. [1 ]
Zhou K. [2 ]
Zhao F. [1 ]
Xiao S. [1 ]
机构：
[1] State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, National University of Defense Technology, Changsha
[2] Xichang Satellite Launch Center, Xichang
来源：
Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics | 2021年 / 43卷 / 10期
关键词：
Bistatic radar; Echo simulation; Full-polarized; Micro-motion characteristic;
D O I：
10.12305/j.issn.1001-506X.2021.10.11
中图分类号：
学科分类号：
摘要：
Due to the good performance of anti-stealth, anti-jamming, and anti-destruction, the detection and recognition issues of bistatic radar systems have attracted great attention. In this paper, the micro-motion space targets are selected as the research objects. Firstly, the relationship between the calculated complex radar cross section (RCS) data and the target echoes are analyzed. Then, the difference in polarization reference plane of the simulated radar echoes and the realistic target echoes is pointed out. After that, the modification method is proposed, At last, simulation results are given to validate the presented algorithm. By this algorithm, the polarization characteristics of simulated echoes are realized more consistent with the real received target echoes. This presented technique can be used to provide echo data on the algorithm research of feature extraction and recognition of micro-motion space targets based on bistatic radar. © 2021, Editorial Office of Systems Engineering and Electronics. All right reserved.
引用
收藏
页码：2789 / 2796
页数：7
相关论文
共 20 条
  • [1] ZHANG X K, LIU S C, ZHANG C X, Et al., Study on the detection technology of bistatic radars for stealthy targets, Systems Engineering and Electronics, 3, pp. 444-446, (2008)
  • [2] GAO L, ZENG Y H, WANG L D., Comparison analysis of mono-static and bi-static radar cross sections for missile target, High Power Laser and Particle Beams, 30, 1, pp. 68-74, (2018)
  • [3] LI X H, CHEN Y G, ZHANG Y Y, Et al., Detecting capability of bistatic radar under different jamming decision criterion, Acta Electronica Sinica, 32, 12, pp. 2063-2066, (2004)
  • [4] GUO K C, LU J., Anti-jamming capability of bistatic radar and analysis of the effective jamming area, Modern Radar, 26, 9, pp. 20-22, (2004)
  • [5] WAN X R., An overview on development of passive radar based on the low frequency band digital broadcasting and TV signals, Journal of Radars, 1, 2, pp. 109-123, (2012)
  • [6] LIU Z T, JIANG Y C., A novel doppler frequency model and imaging procedure analysis for bistatic ISAR configuration with shorebase transmitter and shipborne receiver, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 9, 7, pp. 2989-3000, (2016)
  • [7] CLEMENTE C, SORAGHAN J J., GNSS-based passive bistatic radar for micro-Doppler analysis of helicopter rotor blades, IEEE Trans.on Aerospace and Electronic Systems, 50, 1, pp. 491-500, (2014)
  • [8] CHEN C H, ZHANG Q, LUO Y, Et al., Interferometric three dimensional imaging method for space micro-motion target based on wideband radar, Journal of Electronics & Information Technology, 38, 12, pp. 3144-3151, (2016)
  • [9] MA L, LI Y Z, CHEN Z J, Et al., Research on simulation of dynamic full-polarizationradar echo for spatial targets, Journal of System Simulation, 24, 3, pp. 628-631, (2012)
  • [10] AI X F, YANG J H, LI Y Z, Et al., Research on target feature extraction in the wideband T/R-R bistatic radar, Journal of Astronautics, 32, 11, pp. 2372-2379, (2011)
12