生物基因技术在多功能雷达信号解析中的应用  

The Application of Gene Techniques to Multifunction Radar Signal Analysis

作　　者：马爽[1] 柳征[1] 姜文利[1] 

机构地区：[1]国防科技大学电子科学与工程学院,湖南长沙410073

出　　处：《电子学报》2013年第12期2374-2381,共8页Acta Electronica Sinica

摘　　要：多功能雷达作为一个大规模动态系统,具有复杂的信号形式.对其信号进行解析,揭示系统内部的运行规律,是当今电子侦察领域面临的严重挑战.本文借鉴生物基因工程的思想,提出了多功能雷达信号解析的研究框架和研究手段.详细分析了多功能雷达的工作机制,从系统的角度,将其与生物体的细胞做类比,指出两者在系统结构和运行机制上的高度相似性.对生物基因工程中的逆向工程等关键技术进行了总结,在此基础上,讨论了其在多功能雷达信号解析领域的应用前景.前期的研究成果表明了本文方法的合理性.Multifunction radar（MFR）is a large scale dynamical system which exhibits complex signal forms .The problems in deciphering the signals and inferring the MFR′s policy of operation really challenge the electronic intelligence （ELINT ）society .By drawing lessons from the ideas of gene engineering ,the research framework and study methods for MFR signal analysis are pro-posed .From the viewpoint of system ,an analogy is made between the MFR and the organism′s cell ,which suggests their high level parallelism in system architecture and policy of operation .The key techniques in gene engineering ,especially reverse engineering , which can be applied for MFR signal analysis ,are summarized ,and pre-well-prepared work demonstrates that the proposed method is reasonable .

关 键 词：多功能雷达 基因工程 辐射源识别 电子战 

分 类 号：TN957.51[电子电信—信号与信息处理]