A new airborne self-protection jammer for countering ground radars based on sub-Nyquist

IEICE Electronics Express

Caiyun Wang²  Qunsheng Cao¹  Amir Almslmany¹ 

[1] College of Electronic & Information Engineering, Nanjing University of Aeronautics & Astronautics;College of Astronautics, Nanjing University of Aeronautics & Astronautics

关键词: airborne;    deception jammer;    sub-Nyquist;    DRFM;    radar;   

DOI  :  10.1587/elex.12.20150291

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(16)Cited-By(1)Deception jammer is the most effective technique for spoofing a radar system. In this paper a new model for airborne self-protection jammer was proposed, this model provides a countering technique to the ground radars. It is used for generating a deceptive jamming signal using digital radio frequency memory (DRFM) based on sub-Nyquist sampling, it shows that under sampling with lower sampling rates will be useful in generating a multiple deceptive false target signals with a better resolution, it has greatly reduced the demands on sampling rate, processing time, and power transmitted.

【 授权许可】

Unknown