cnoise_test, a MATLAB code which calls cnoise(), which generates sequences that simulate 1/f^alpha power law noise. This includes white noise (alpha = 0), pink noise (alpha = 1) and red or Brownian noise (alpha = 2), as well as noise for values of alpha between 0 and 2.


The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

cnoise, a MATLAB code which generates samples of noise obeying a 1/f^alpha power law, by Miroslav Stoyanov.

Source Code:

Last revised on 22 December 2018.