Universal 1/f Noise from Dissipative SOC Models

Preprint

31 August 1998

preprint
Published by arXiv in arXiv

Abstract

We introduce a model able to reproduce the main features of 1/f noise: hyper-universality (the power-law exponents are independent on the dimension of the system) and apparent lack of a low-frequency cutoff in the power spectrum. Essential ingredients of this model are an activation-deactivation process and dissipation.

Keywords

FREQUENCY CUTOFF
DISSIPATIVE SOC
UNIVERSAL 1/F
LOW FREQUENCY
SOC MODELS
1/F NOISE
NOISE

All Related Versions

Version 1, 1998-08-31, ArXiv
Version 2, 1999-01-18, ArXiv
Published version: Physical Review Letters, 82 (3), 472.

This publication has 0 references indexed in Scilit: