认知雷达技术通过对周围环境的学习,实时调整雷达的工作参数,最优化雷达在特定场景下的工作性能,发挥雷达最大性能。火控雷达认知抗干扰技术是一种基于认知技术的雷达抗干扰设计方法,将认知技术融入火控雷达设计中。 文中针对火控雷达面临的复合干扰特别是主瓣干扰威胁问题,研究火控雷达认知抗干扰技术,智能化调整火控雷达工作参数,选择工作频率,优化发射波形,有效提升火控雷达抗干扰的能力。

Cognitive anti-jamming technology for fire control radar is proposed, which is state of the art technology. Through the study of the surrounding environment, cognitive radar technology adjust the working parameters of radar in real time, optimize radar performance in a specific scenario, to maximize the performance of radar. Anti-jamming technology of cognitive radar is one kind of radar anti-jamming design method based on cognitive technology, which integrate the cognitive technology into the radar designing, so that the radar has the ability to adjust its working parameters, and effectively improve the ability of radar anti-jamming.

TN974