摘要
辐射源个体识别技术是在复杂电磁环境下作战制胜的关键技术之一。综述了辐射源个体识别技术的发展历史，并介绍了迄今研究中所用的识别方法；探讨了分类识别算法和个体特征的关系；最后指出了目前个体识别技术的不足和发展方向。
Specific emitter identification （SEI） is one of the key technologies to win the war in complex electromagnetic environment. In this paper, an overview of the development of SEI and the identification methods used is given; the relationship between individual features and classification algorithms for recognition accuracy improvement is discussed. Finally, the difficulty of current research and the tendency is pointed out.
出处
《通信对抗》
2011年第3期23-27,共5页
Communication Countermeasures
关键词
辐射源个体识别
个体特征
识别
specific emitter identification
individual features
identification
