制导雷达组网反隐身研究  

The study of anti-stealth by guidance radar networks

作　　者：马咏玲[1] 沈丽艳[1] 

机构地区：[1]北京电子系统工程研究所,北京100854

出　　处：《现代防御技术》2006年第3期83-88,共6页Modern Defence Technology

摘　　要：现代战场上各种隐身目标的出现,要求利用多种传感器组网来采集信息并加以融合,才能充分利用隐身目标各个方向及各个频段不同的反射特性,最大限度提取信息,满足战场对信息、目标识别和态势分析的需要。为此,对制导雷达组网的带反馈的数据融合模型,以及分层Kal-man滤波融合算法、信噪比加权融合算法进行了研究,并通过对特定组网布站的仿真试验,验证了制导雷达组网反隐身的有效性。Appearance of stealthy target in modern battlefield leads to data extraction and fusion by networking various sensors to maximize use of reflection characteristics of stealthy targets from all directions, so that data from various sensors need be fused. A model of data fusion with feedback is discussed in the guidance radar networks. The algorithms of delaminating Kalman fusion and the SNR-fusion are put forward. Data processing and simulation results are given to prove the anti-stealth capability of netted guidance radars.

关 键 词：雷达组网 数据融合 反馈 分布式处理 

分 类 号：TN95[电子电信—信号与信息处理]