If I have the following power spectral density of the quantization error can I tell that quantization noise is approximately white? Can you please provide some justification?
Signal Processing Stack Exchange is a question and answer site for practitioners of the art and science of signal, image and video processing. It only takes a minute to sign up.Sign up to join this community
It depends on your band-width of interest. If your band-width of interest is very very small than the bandwidth of quantization-noise then you may say that noise is white.