摘要
文中采用首次提出小波分析中的多层分解与重构技术,利用雷达系统误差与随机误差的频率特性,分离得到雷达的系统误差与随机误差。分析结果表明,这种方法可以有效地用于雷达绝对精度分析。
This paper putforward multi-layer decompositions and re-constructior technique of the wavelet analysis for the very first time, making use of the frequency characteristic of the radar system error and random error, and achieving the system error and the random error, by means of separation. The analysis result shows that this approach can be used to analysis of the radar accuracy.
出处
《弹箭与制导学报》
CSCD
北大核心
2007年第4期305-307,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
小波分析
雷达精度
系统误差
随机误差
wavelet analysis
radar accuracy
system error
random error
