雷达侦察数字接收机信号处理技术探析

Analysis of Radar Reconnaissance Digital Receiver Signal Processing Technology

随着当前模数转换器件的发展及广泛应用,数字信号处理技术及其运算速度也逐渐得到快速提升,其体制更加具有多元且发展更加全面,雷达侦察接收机技术研究主要在雷达信号细微特征的研究上,主要表现为对雷达信号细微特征的分析识别研究,以此更好地适应后期的战争需求。目前雷达侦察接收机系统必须要具备雷达信号的侦察接收,还要具备实时性和准时性的细微特征处理技术。文章主要根据当前雷达侦察接收机的实际工作内容,工作原理以及工作环境和相关技术进行分析。

With the development and wide application of current analog to digital converter,digital signal processing technology and its operation speed has been improved rapidly,the system is more diverse and more comprehensive development,technology of radar reconnaissance receiver is mainly in the study of radar signal subtle features,mainly for research and analysis of radar signal recognition of the fine features,in order to better adapt to the needs of the war.At present,the radar reconnaissance receiver system must have the radar signal reconnaissance and reception,and also have the real-time and punctual fine feature processing technology.This paper mainly analyzes the actual working content,working principle,working environment and related technologies of the radar reconnaissance receiver.