Tag Archives: White noise

DOES NOISE REALLY HAVE COLOR?

A plot of normally-distributed white noise
Image via Wikipedia

Till date I didn’t had any idea about various colors of the noise . I used to consider that noise are of some basic types like shot noise, thermal noise, flicker noise. Basically these are the fundamental noise signal , But we have defined various colors to the noise. Noise has 10 different colors which have been defined and presented below.