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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 radar technology through the study of the surrounding environment, real-time adjustment of the radar’s operating parameters, the optimal radar performance in a specific scenario performance, maximize the performance of the radar. Cognitive anti-jamming technology of fire control radar is a radar anti-jamming design method based on cognitive technology, integrating cognitive technology into the design of fire control radar. In this paper, in view of the complex interference faced by fire control radar, especially the threat of mainlobe interference, this paper studies the cognitive anti-jamming technology of fire control radar, intelligently adjusts the working parameters of fire control radar, selects the working frequency and optimizes the transmitting waveform, Interference ability.