针对武器制导数据链编码、建链和图像层的特点,提出基于编码的武器制导数据链脉冲干扰技术和协议关键字段灵巧干扰技术。首先,针对武器制导数据链特定的纠错编码优化了脉冲干扰波形;然后针对武器制导数据链建链的特点,提出同步精确干扰和同步欺骗干扰两种技术;最后,在反向链路图像消息格式解析的基础上,提出对图像帧头的灵巧干扰技术。仿真试验表明,对武器制导数据链灵巧干扰技术可以集中干扰功率,对链路薄弱环节实施致命一击。

Aiming at the characteristics of weapon guidance data link coding, link building and image layer, this paper proposes the code-based weapon guidance data link pulse jamming technology and the protocol key smart jamming. Firstly, based on the error correcting ability of the weapon guidance data link, the pulse jamming waveform is optimized. Then according to the characteristics of link building of weapon guidance data link two techniques of synchronous sequence precise jamming and synchronous deception jamming are proposed. Finally, based on the analysis of the image message format of the reverse link of the weapon guidance data link, a smart jamming technique for the image frame head is proposed. The simulation results show that the smart jamming technology for the guidance data link of the weapon can concentrate the jamming power and realize the fatal strike to the weak link of the link.