火力与指挥控制2011，Vol.36Issue(2)：129-131,3.
巴特沃斯滤波器在雷达目标航迹处理中的应用
Application Research of Butterworth Filter to Processing the Track of Radar Target
摘要
Abstract
It is of great importance to improve the precision of radar measure data by filtering radar target track online, In this paper, the method of smooth-processing the track of radar target on-line is presented. Using the Butterworth filter, the spectrum of radar target signal is analyzed, the parameter of the filter is designed and calculated, then the signal of radar is filtered after the noise of radar signal being magnified. Simulation results the good effective and the little iterative calculation of the algorithm.关键词
巴特沃斯滤波器/雷达目标航迹/滤波Key words
butterworth filter,radar target track ,data filtering分类
信息技术与安全科学引用本文复制引用
余俊,吴晓朝,许一男,张冉..巴特沃斯滤波器在雷达目标航迹处理中的应用[J].火力与指挥控制,2011,36(2):129-131,3.基金项目
军队重点基金资助项目 （）
