File list (Check if you may need any files):
数字滤波器原理及MATLAB实现
..........................\数字滤波器原理及MATLAB实现
..........................\..........................\MATLAB程序
..........................\..........................\..........\fir_1.m
..........................\..........................\..........\fir_2.m
..........................\..........................\..........\fir_3.m
..........................\..........................\..........\shiyan4_1.m
..........................\..........................\数字滤波器原理.doc