ISAR active jamming method based on sinusoidal modulation

查看全文 作　　者：Yu [1]Zhang;Congfeng [1]Liu;Yan [1]Zhu

机构地区：[1]Key Laboratory of Electronic Information Countermeasure and Simulation Technology, Ministry of Education,Xidian University

出　　处：《Journal of Systems Engineering and Electronics》索引2015年第26卷第4期,共7页

基　　金：supported by the Fundamental Research Funds for the Central Universities(K50511020024) 摘　　要：It is potentially useful to perform deception or cover jamming using the rotating angular reflectors since they can form deception echoes along range and azimuth. Inspired by the coherent jamming and micro-motion modulation, a novel active method is proposed for inverse synthetic aperture radar(ISAR). Radar pulses are sampled and frequency-modulated along azimuth by sinusoidal signal, and then the jamming signals are retransmitted to the radar and the jamming images are induced after ISAR imaging.Therein, the jamming principle, key parameters and the jamming effect are discussed. The simulated data verify the effectiveness of the jamming method. 关键词：逆合成孔径雷达有源干扰正弦调制信号传输角反射器 ISAR 频率调制雷达脉冲

相关文献

参考文献（16）
引证文献（1）
耦合文献（107）

参考文献(16)

引证文献(1)

耦合文献(107)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

ISAR active jamming method based on sinusoidal modulation

参考文献(16)

引证文献(1)

耦合文献(107)

用户提示