雷达对抗技术研究综述与智能反干扰展望

An overview of radar anti-jamming technology and prospect on intelligent jamming-countermeasure game

摘要:

电磁频谱的争夺是未来信息化战场至关重要的博弈对抗，为了应对更加灵巧和智能化的电子干扰，雷达也必须要发展智能化的反干扰技术。围绕当前雷达反干扰技术发展现状，将雷达反干扰技术框架分解为被动干扰抑制、主动干扰抑制和认知反干扰3个主要模块，从基础原理、实现逻辑、性能表现等方面对近几年的代表性文献进行了归纳总结。在此基础上，引入了干扰记忆诱导的智能化反干扰概念，丰富了雷达反干扰智能化内涵。并进一步分析了未来该领域的技术需求、应对场景以及发展趋势，为后续的反干扰技术智能化发展提供参考和依据。

Abstract:

The contest and confrontation of electromagnetic spectrum plays an essential role in the future information battlefield. Radar should also develop intelligent anti-jamming techniques to countermeasure the emerging agile and intelligent interference techniques. In this paper, the recent development of radar anti-jamming technology was decomposed into three parts: passive antagonism, active antagonism and cognitive antagonism. The representative literature was summarized and reviewed in terms of principles, implementation, and performance. Then, the concept of our ongoing research project——inducing and memorizing jammer was introduced, enriching the connotation of intelligent radar anti-jamming. Finally, the future technical requirements, battlefield scenarios and the development trends in this field were analyzed, which could inspire the future development of intelligent anti-jamming technology.