modulation.signal_utilities.noise_generation.gaussian_noise.white_noise¶
- modulation.signal_utilities.noise_generation.gaussian_noise.white_noise(length: int, seed: Optional[int] = None) ndarray[source]¶
White noise.
N: Amount of samples.
White noise has a constant power density. Its narrowband spectrum is therefore flat. The power in white noise will increase by a factor of two for each octave band, and therefore increases with 3 dB per octave.
