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need help wth OFDM transmitter in Matlab

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bard1988

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Hello,

Im doing a project on OFDM, I'm having a little trouble getting the transmitter to work correctly (before any pulse shaping ).

I have a simulation that creates the data using different modulation (M-QAM/PSK) and now im at the stage of creating the OFDM symbol.

I would really appreciate if anyone could guide me/ give me a code that gets data in the form of 2 vectors
amplitude
Theta

and the output is the OFDM signal , suppose that it uses N subcarriers.

btw I dont mind using the IFFT method or the straight forward.

Thank you very much in advance.
 

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