Pseudo-periodicity and 1/f noise from the sum of similar intermittent signals
| dc.creator | Zanella, Giovanni | |
| dc.date | 2007-08-23 | |
| dc.date.accessioned | 2026-07-07T08:25:14Z | |
| dc.date.available | 2026-07-07T08:25:14Z | |
| dc.description | The usual interpretation of noise is represented by a sum of many independent two-level elementary random signals with a distribution of relaxation times. In this paper it is demonstrated that also the superposition of many similar single-sided two-level signals, with the same relaxation time, produces noise. This is possible tanks to the coincidences among the signals which introduce cross-correlations and tune locally the resulting process in trains of pseudo-periodic pulses. Computer simulations demonstrate the reliability of this model, which permits to insert in an coherent framework other models solving problems still open. | |
| dc.description | 11 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/0708.3183 | |
| dc.identifier | http://arxiv.org/abs/0708.3183 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/136593 | |
| dc.subject | Data Analysis, Statistics and Probability | |
| dc.subject | General Physics | |
| dc.title | Pseudo-periodicity and 1/f noise from the sum of similar intermittent signals | |
| dc.type | text |