相关处理技术在雷达对抗侦察系统中的应用分析  

The application and analysis of correlation processing technology in radar countermeasures and reconnaissance system

作　　者：陈慧[1,2] 潘继飞[1,2] 崔瑞[1,2] 

机构地区：[1]电子工程学院,合肥230037 [2]安徽省电子制约技术重点实验室,合肥230037

出　　处：《雷达与对抗》2011年第4期24-28,共5页Radar & ECM

摘　　要：研究了相关处理技术在雷达对抗侦察系统中的应用,利用相关处理技术分别设计了窄带双通道时域相关接收系统和宽带双通道频域互功率谱接收系统,仿真并验证了两种系统对微弱雷达信号的侦收和检测能力。The application of the correlation processing technology in radar countermeasures and reconnaissance system is discussed, and the dual-channel time-domain narrowband correlation and the dual-channel frequency-domain broadband cross-power spectrum reception systems are .designed through the two such technology. The simulation verifies the capabilities of the reconnaissance and detection of systems for the weak radar signals

关 键 词：互相关 窄带 宽带 双通道 噪声 弱信号检测 

分 类 号：TN974[电子电信—信号与信息处理]