how can i convert Sinusoidal Signal to digital code(encoding)

Hi! I'm beginner in matlab. I have code below

clear all

A = 2;

f0 = 2.4;

Ts = 0.01;

t = [0:Ts:1];

omega = 2*pi*f0;

phi = 60*pi/180;

xt = A*cos(omega*t+phi);

figure(1)

plot(t, xt); grid;

xn = xt;

figure(2)

stem(xn)

Trial>> partition = [-2:0.5:2];

Trial>> codebook = [-2.25:0.5:2.25];

Trial>> [index quants] = quantiz(xt, partition, codebook);

I want convert this quantization code to digital code. for example

this code encode quantization to digital code. 3bit resolution

please help. thank you

Answer 1

[MANI KANDAN]

tsest