'Noise' spectra of coupled nonlinear oscillators
Abstract
The effect of increasing the spectral line width of the dynamic system consisting of two mutually coupled oscillators is theoretically investigated. It is shown that when only weak inherent noises in such a system is taken into account, the oscillations with a deep random frequency modulation occupying rather wide frequency band may be observed. The form of the spectrum of the output system oscillation is found.
- Publication:
-
Radiofizika
- Pub Date:
- 1977
- Bibcode:
- 1977RaF....20..893M
- Keywords:
-
- Coupled Modes;
- Noise Spectra;
- Nonlinear Systems;
- Spectral Line Width;
- Synchronized Oscillators;
- Dynamic Response;
- Frequency Modulation;
- Random Processes;
- Spectral Bands;
- Synchronism;
- Communications and Radar