exam5_5.m

用于DSK5416的程序

f = [0  0.3  0.4  0.6  0.7  1];
m = [0  0  1  1  0  0];
b = remez(17, f, m);
[h, w] = freqz(b, 1, 512);
plot(f, m, w/pi, abs(h));