信号细微特征分析技术研究

On Fine Signature Analysis Technique

信号特征研究可以使人们获得信息特征、信号格式、目标个体特征等诸多信息,是人们进行数据融合,完成破译解码、模式/目标识别与跟踪、态势分析的重要技术手段。长期以来,电信号的细微特征分析在雷达侦察、技术侦察、电子战侦察等领域都占有非常重要的地位。文中给出了相关定义,分析了细微特征的来源,论述了细微特征情报信息的地位和作用,介绍了信号细微特征的分析方法,该方法可供该技术领域的人员参考。

The study on signature not only can help to obtain much information, such as information leatures,signal format,fingerprint of objct,etc,.but alsc is the important technical way to perform data fusion, implement decoding/code interpreting, pattern/target identification and tracking, and situation analysis. The fine signature analysis of electric signal has long been playing an important role in such field as ESM, SIGINT reconnaissance and EW. In this paper, several definitions are given, the generation source of fine signature is analysed, the role of fine signature is discussed, and the analysis method is provided which is helpful for those engaged in this field.