Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Noise propagation in coherent feed-forward loop. (A) Treating the concentration of X as an adjustable parameter. (B) Treating the concentration of X as a variable. Long point line represents the one-step propagation noise of Y, short dot line represents the one-step propagation noise of X. Solid line shows two-step propagation noise of X. In the inset, solid line shows the total noise and short dot line represents pure intrinsic noise of Z.
