基于MATLAB的滤波器设计，能对所给内容进行矩形窗，汉明窗等加窗滤波处理。-Filter design based on MATLAB, the contents of the given rectangular window, Hamming window and window filtering.

选择hamming窗来实现最小阻带衰减为50dB的一个低通FIR滤波器-Select hamming window to achieve the minimum stopband attenuation of 50dB, a low-pass FIR filter

In this laboratory, we mainly focus on how to design the FIR filters using MATLAB and under certain specifications. Also, we need to:  Design FIR filters using windows (rectangular and Hamming) to meet certain specifications  Ev

使用fir1函数实现低通滤波器，使用了hamming窗来实现的-Design of low pass filter using fir1 function and Hamming window