摘要
在日益复杂的电磁环境下,为了应对新的威胁,提出了认知电子战系统,能够依据环境和目标特性调整侦察与干扰的工作方式与处理方式,实现智能化电子防护与自适应的电子进攻。阐述了认知电子战系统中认知侦察模块、对抗措施合成模块、智能干扰模块及动态知识库模块的基本功能,以及认知电子战发展过程中需要突破的四个关键技术,同时还给出了非齐次马尔可夫链模型下的贝叶斯环境目标检测算法。
In order to deal with new threats under more and more complex electromagnetic environ- ment, the cognitive electronic warfare system is proposed, which can adjust the operational modes and processing modes between reconnaissance and jamming according to the environment and tar- get characteristics to realize the intelligentized electronic protection and adaptive electronic attack. This paper expatiates the basal functions of cognitive reconnaissance module, countermeasure syn- thesized module,intelligentized jamming module, dynamic repository module in the cognitive elec- tronic warfare system,and four key technologies need to be broken through in the development process of cognitive electronic warfare, at the same time presents Bayesian environment target de- tection algorithm based on a inhomogeneous Markov chain model.
出处
《舰船电子对抗》
2013年第3期32-35,87,共5页
Shipboard Electronic Countermeasure
关键词
认知电子战
电子侦察
电子进攻
cognitive electronic warfare
electronic reconnaissance
electronic attack
