To reduce the spectrum leakage, a window is usually added to the signal after sampling. In the field of motor fault diagnosis, frequency resolution and spectrum leakage should be considered at the same time. The window function is the most widely used Hanning window.

Filename	Size	Update
MATLAB信号处理 频谱分析加汉宁窗函数 源代码\FFT_window.m	564	2014-03-08
MATLAB信号处理 频谱分析加汉宁窗函数 源代码\Read Me.url	331	2014-01-07
MATLAB信号处理 频谱分析加汉宁窗函数 源代码\联系我们.txt	294	2014-02-06
MATLAB信号处理 频谱分析加汉宁窗函数 源代码	0	2014-03-08

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