ブラウンノイズ

noun

Brown noise; Brownian noise

Physics term for a signal or process with a power spectral density inversely proportional to frequency squared. Named after Brownian motion, not the color brown.

See also: ブラウン運動

• ブラウンノイズは、低てい周しゅう波は成せい分ぶんが強つよいノイズの一いっ種しゅです。

  Brown noise is a type of noise with strong low-frequency components.