Analysis of information sources in references of the Wikipedia article "カラードノイズ" in Japanese language version.
The term “colored noise” is used to refer to any non-white noise signal whose PSD is not a constant but is a function of the frequency.(ZHIVOMIROV 2018, p. 14) ZHIVOMIROV, Hristo (2018). “A Method for Colored Noise Generation”. Romanian Journal of Acoustics and Vibration. 15 (1): 14–19.
colored (power-law) noise sequences, with arbitrary power spectral density(PSD) slope(ZHIVOMIROV 2018, p. 14) ZHIVOMIROV, Hristo (2018). “A Method for Colored Noise Generation”. Romanian Journal of Acoustics and Vibration. 15 (1): 14–19.