磁目标定位及小波分析

Magnetic Target Orientation and Wavelet Analysis

分析了磁信号的特征,对磁信号进行建模和仿真,讨论了磁目标定位问题,并通过快速正交小渡变换滤波和中值滤波对磁信号进行处理,得出了联合滤波对磁信号分析是比较实用的方法。

By analyzing the characteristic of magnetic signal、modeling and simulation for magnetic signal are studied in this paper.It discusses the problem of magnetic target orientation.Through processing the magnetic signal with fast or- thogonal wavelet transformation and median filter federated filter is proved more practical for analyzing magnetic signal.