加法 かほう せい白色 はくしょくガウス雑音 ざつおんだったら
kahōseihakushokugausu za tsu ondattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 加法性白色ガウス雑音

1. If it were additive white Gaussian noise:

Tara Conditional
Computing