noun
additive white Gaussian noise; AWGN
Technical term used in signal processing, communications, and information theory. Refers to a basic noise model with flat power spectral density and Gaussian amplitude distribution.
通信路のモデルとして加法性白色ガウス雑音を仮定する。
We assume additive white Gaussian noise as the channel model.
加法性白色ガウス雑音の下での誤り率を計算した。
We calculated the error rate under additive white Gaussian noise.
Calque from English 'additive white Gaussian noise'. The Japanese term is a direct translation of the English components.