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Simulate BPSK & QPSK modulator

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im_ali

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hello guys, i have got to simulate BPSK & QPSK modulator with AWGN in Matlab WITHOUT using simulink. I need your help guys.A code would really help.Thanx in advance.
 

Thanx for your help guys
FOR islamatef:
Our teacher has told us not to use codes from Matlab central files.Still I tried to run that file but it is saying that it has error.Can u plz tell me with which name I should save that file cuz I think that would solve the error.
I am clicking your HELPED ME button for helping me.

FOR amihomo:
Your link contains good file and is working but I am not able to remove faded ness from AWGN part. The graph becomes linear when I do it , which is not right.
I am clicking your HELPED ME button for helping me.


PLZ guys help me .thanx.
 

hi dear please find with the attachments.
 

    im_ali

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