摘要
本文介绍了雷达脉冲重复周期参差消除盲速的方法,并分析由此对杂波改善因子的影响。本文利用特征矢量法分析、设计MTI滤波器的权系数,从而使改善因子最大,并运用MATLAB进行仿真,定量分析了MTI滤波器的杂波抑制效果。
This paper mainly discusses the way to suppress the blind speed by the staggered pulse repetition interval （PRI）, and analyses what the process of the PRI affects improvement factor. It uses the eigenvector method to analyse and designs the weight coefficients of the MTI filter to make the improvement factor maximal. It also has finished the simulation by MATLAB and makes the quantitative analysis on the effect which the MTI filter suppress the clutter.
出处
《无线互联科技》
2011年第11期19-21,共3页
Wireless Internet Technology
关键词
参差
盲速
改善因子
stagger
Blind speed
Improvement factor
