New version of PLNoise: a package for exact numerical simulation of power-law noises

2019-12-06T07:33:22Z (GMT) by Edoardo Milotti
Abstract In a recent paper I have introduced a package for the exact simulation of power-law noises and other colored noises [E. Milotti, Comput. Phys. Comm. 175 (2006) 212]: in particular, the algorithm generates 1 / f^αnoises with 0 < α ≤ 2. Here I extend the algorithm to generate 1 / f^αnoises with 2 < α ≤ 4 (black noises). The method is exact in the sense that it produces a sampled process with a theoretically guaranteed range-limited power-law spectrum for any arbitrary sequence of sampling i... Title of program: PLNoise Catalogue Id: ADXV_v2_0 Nature of problem Exact generation of different types of colored noise. Versions of this program held in the CPC repository in Mendeley Data ADXV_v1_0; PLNoise; 10.1016/j.cpc.2006.04.003 ADXV_v2_0; PLNoise; 10.1016/j.cpc.2007.04.005 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)