how to modulate and demodulate dpsk signal using MATLAB

write a MATLAB program to simulate (modulate) DPSK signal for the data [1 0 1 1 0 0] and demodulate it using MATLAB.

please help, ive been looking for all kind of dpsk coding but found nothing else but the psk coding. i want to make sure that i can get back the same source information on the receiver.

Answer 1

[Swatantra Mahato]

Hi,

From my understanding, you are looking to modulate a DPSK signal and demodulate it using MATLAB.

You may want to look into the "dpskmod" and "dpskdemod" functions.

dpskmod - https://www.mathworks.com/help/comm/ref/dpskmod.html

dpskdemod - https://www.mathworks.com/help/comm/ref/dpskdemod.html

Hope this helps