首先编程生成长度为600的一个稳定信号，在此基础上再编程混叠一个标准偏差为15的高斯白噪声，得到一个含噪信号，最后用中值滤波器去噪，画出去噪效果图。-First, the length of 600 programmed to generate a stable signal, on this basis, re-programming aliasing a standard deviation of 15 Gaussian white noise, get a noisy signal, an

利用labview，实现信号的中值-均值滤波(Using LabVIEW to realize median mean filter of signal)

对excel文件进行读取，并用数组形式和图的形式进行显示。统计数据中的最大值，最小值，平均值，方差。采用中值滤波，滑动平均滤波等方法去除干扰。(The excel file is read and displayed in the form of array and graph. Maximum, Minimum, Average, Variance in Statistical Data. Median filter and sliding average filter are used to