How do i quantize data with N levels?

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Deniz Bozdogan
Deniz Bozdogan 2021-11-3
回答： Scott MacKenzie 2021-11-3
I have the following code and have to quantize Y with N=8 levels in the uniform quantizer. Can you help me about it? Thank you in advance.
close all;
clear all;
rand('seed', sum(100*clock));
x1 = 0 + (4-0) .* rand(1000000,1);
x2 = -2 + (0-(-2)) .* rand(1000000,1);
y=x1+x2;
ymeansquared=mean(y.^2);

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回答（1 个）

Scott MacKenzie
Scott MacKenzie 2021-11-3
y1 = discretize(y,8);

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