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FFT Implementation in OFDM for power line communication

Prathima B N

Hi,

Am doing my final year project in OFDM.
can anyone suggest me hoe to implement FFT algorithm for OFDM modem
i studied the documents but still i didnt get idea..

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    "i studied the documents but still i didnt get idea.."

    And how many people on this forum would know what "the documents" are? Maybe, just maybe, you are talking about some documents handed out by your teacher. Or some documents you have found on the net. We just can't know.

    Next is that you implement FFT based on what processor you have. There is a reason why some processors have special MAC modules to speed up mult-add operations. Without them, you still have to consider the register width etc.

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  • 0

    "i studied the documents but still i didnt get idea.."

    And how many people on this forum would know what "the documents" are? Maybe, just maybe, you are talking about some documents handed out by your teacher. Or some documents you have found on the net. We just can't know.

    Next is that you implement FFT based on what processor you have. There is a reason why some processors have special MAC modules to speed up mult-add operations. Without them, you still have to consider the register width etc.

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