Multiple False-targets for Countering ISAR Based on Sub-Nyquist Sampling

被引:0
作者
Pan, Xiao-yi [1 ]
Fu, Qi-xiang [1 ]
Wang, Wei [1 ]
Feng, De-jun [1 ]
Wang, Guo-yu [1 ]
机构
[1] Natl Univ Def Technol, State Key Lab Complex Electromagnet Environm Effe, Changsha 410073, Hunan, Peoples R China
来源
2013 7TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ICSPCS) | 2013年
关键词
ISAR; scatter-wave jamming; sub-Nyquist sampling; bistatic ISAR; ISAR jamming; IMAGE; EXTRACTION; RADAR; PHASE;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The scatter-wave jamming (SWJ) can form false-target images and the repeater jamming based on sub-Nyquist sampling can produce fake point scatterers in the down-range. In this paper, it will be revealed that sub-Nyquist sampling intrinsically paves a method to generate multiple false-target images combined with SWJ. Radar pulses are under-sampled and retransmitted to the moving target which needs to be protected. It is demonstrated that deceptive false-target images will be induced after the target scatters the jamming signal back to the radar under the principles of bistatic ISAR configuration. A simulated telecommunication satellite model is adopted as the target which needs protection to verify the effectiveness of the jamming idea.
引用
收藏
页数:6
相关论文
共 25 条
[1]   The ALCOR C-band imaging radar [J].
Avent, RK ;
Shelton, JD ;
Brown, P .
IEEE ANTENNAS AND PROPAGATION MAGAZINE, 1996, 38 (03) :16-27
[2]   Narrow-band radar imaging of spinning targets [J].
Bai XueRu ;
Sun GuangCai ;
Wu QiSong ;
Xing MengDao ;
Bao Zheng .
SCIENCE CHINA-INFORMATION SCIENCES, 2011, 54 (04) :873-883
[3]   Scaling the 3-D Image of Spinning Space Debris via Bistatic Inverse Synthetic Aperture Radar [J].
Bai, Xueru ;
Zhou, Feng ;
Xing, Mengdao ;
Bao, Zheng .
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2010, 7 (03) :430-434
[5]   STRETCH - TIME-TRANSFORMATION TECHNIQUE [J].
CAPUTI, WJ .
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1971, AES7 (02) :269-&
[6]  
Delaney W. P., 2003, IEEE Aerospace and Electronic Systems Magazine, V18, P37, DOI 10.1109/MAES.2003.1167330
[7]   Jamming de-chirping radar using interrupted-sampling repeater [J].
Feng DeJun ;
Tao HuaMin ;
Yang Yong ;
Liu Zhong .
SCIENCE CHINA-INFORMATION SCIENCES, 2011, 54 (10) :2138-2146
[8]   A single-chip false target radar image generator for countering wideband imaging radars [J].
Fouts, DJ ;
Pace, PE ;
Karow, C ;
Ekestorm, SRT .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2002, 37 (06) :751-759
[9]   Micro-Doppler Signature Extraction from Ballistic Target with Micro-Motions [J].
Gao, Hongwei ;
Xie, Lianggui ;
Wen, Shuliang ;
Kuang, Yong .
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2010, 46 (04) :1969-1982
[10]  
Hu Dong-hui, 2002, Acta Electronica Sinica, V30, P1882