exam5_5.m

来自「TI的DSP C55X的应用程序」· M 代码 · 共 6 行

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));