全部關閉;
全部清除;
a = 4;
f0 = 0.02
L = 50
n = 1:(L-1);
x=a.*cos(2。*圓周率*f0。* n);
bit = 5;
range=2^5;
情節(x);
區間=(a*2)/(範圍-1);
partition =[-a:interval:a];
interval2 = (a*2)/(範圍)
碼本=[-a:interval 2:a];
[索引量化]= quantiz(x,分區,碼本);
plot(n,x,' x ',n,量化,'.');