A window function design FIR digital band-pass filter, Calculation multifractal detrended fluctuation analysis matlab program, Modern signal processing used in the spectral estimation in matlab.

基于matlab设计的FIR数字滤波器，以窗函数为基础的窗函数截取法：以传统的窗函数为基础，利用已有的窗函数特性曲线和设计数据进行FIR滤波器的设计。(FIR digital filter based on MATLAB design)