i am simulating OFDM transmitter in matlab....As u all know OFDM consists of different sub systems such as FEC coding, Bit interlever , Modulator , IFFT block and Adding cyclic prefix.... i have integrated all the subsystems.. now i have to check the datarate of the complete OFDM transmitter...how to find the datarate of this system.... i am comparing Different modulation technique, in the sense am using qpsk, 8 qam and 16 qam modulations and have to compare the datarate of these modulation techniques...
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