mileoung
Junior Member level 2
According to Brillinger's Book (Time Series: Data analysis & Theory, p.95), the IFFT (Inverser Fourier Transform) output in OFDM systems, is approximately white gaussian when the input is zero mean IID.
Could some upload the proof for this statement.
Thanks for your help-time,
mileoung
Could some upload the proof for this statement.
Thanks for your help-time,
mileoung