Differential Phase Shift Keying (DPSK)

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AHMAD SAUFUDIN
AHMAD SAUFUDIN 2020-12-12
编辑： MathWorks Support Team 2022-6-3
How to convert PSK coding to DPSK code
for i=1:6
for j=(i-1)*100:i*100
if(n(i)==1)
s(j+1)=y1(j+1);
else
s(j+1)=y2(j+1);
end
end
end

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Swetha Polemoni
Swetha Polemoni 2020-12-16
编辑：MathWorks Support Team 2022-6-3
Hi AHMAD,
It is my understanding that you want to modulate your data using DPSK.
  1. If you have your message data, feel free to use dpskmod‚ built-in MATLAB function (from Communications Toolbox).
  2. If you have access to PSK modulated data, use pskdemod‚ for demodulating it first and use dpskmod to get DPSK modulated data.

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