quantized to binary coding

[ruchisahay]

i hv problem regarding coding
i have taken a sine signal and quantized it using midtread quantization
but i dont know how to convert that quantized signal into BINARY FORM
Plzzz... help me out asap.heres my coding

clc;
close all;
clear all;
 t=0:0.01:10;
 y=8*sin(4*pi*t);
 b=8;
 l=2^b;
 subplot(3,1,1);
 plot(y);
ymin = min(y); ymax = max(y);
 Delta = (ymax - ymin)/l;
 dec = Delta*[-l/2:-1 0 1:l/2]
subplot(3,1,2);
 stem(dec);

 

[KlausST]

Hi,

how many bits?
with or without sign?

for 16 bit signed: values are -32768...0...+32767
just multiply the sine value with 32767 and perform rounding.
Please make sure that rounding near zero (+/-1 LSB does what you want and there is no larger gap as with other values).


Klaus

 

[ruchisahay]

[Moved]midtread quantization

can any one plz tell me code to do midtread quantization coding in matlab