Ayichatou GUEYE (@Ayicha)


Re: Power Spectral Density PSD° of OFDM signals

Reply posted 3 weeks ago (11/17/2022)
I understand. But since the Xk values at the transmitter come from the constellation, it should be the same if I apply the formula directly to the values coming...

Re: Power Spectral Density PSD° of OFDM signals

Reply posted 3 weeks ago (11/17/2022)
Thank you for this example. Unfortunately, I don't have Simulink with my Matlab license to run your model. However, I don't get the mathematics underlying the result...

Re: Power Spectral Density PSD° of OFDM signals

Reply posted 3 weeks ago (11/17/2022)
Oh great thanks! So if the power of the transmitted signal must be maintained at a certain level, the PSD set at the subcarrier must be even lower than that since...

Re: Power Spectral Density PSD° of OFDM signals

Reply posted 3 weeks ago (11/16/2022)
Thank you so much!Yeah i actually meant PSD not DSP which is the french word :)Ok then I'll keep using this method for now. I will use a power amplifier after the...

Re: Power Spectral Density PSD° of OFDM signals

Reply posted 3 weeks ago (11/16/2022)
Thank you for the answer!Yeah i want a control per subcarrier at first but if I manage to maintain the power level on each subcarrier below the threshold (let's...

Power Spectral Density PSD° of OFDM signals

New thread started 3 weeks ago
Hello guys,I'm quite new in OFDM techniques and i would really appreciate if someone could help me. Here is my problem. Assume i have a binary stream converted into...

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