Experimental study of 1/f noise stationarity by digital techniques
- 1 January 1973
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 44 (1), 472-476
- https://doi.org/10.1063/1.1661907
Abstract
Electronic noise measurements in carbon resistors, germanium, cadmium sulfide, and thermionic devices over the frequency range 2 Hz to 2 kHz are presented, using a real‐time computer‐controlled instrumentation system. The reproducibility and resolution of this system were sufficient to identify small but significant statistical differences between 1/f‐ and Nyquist‐type noise sources which have not been observed in previous investigations.Keywords
This publication has 8 references indexed in Scilit:
- Drift and low frequency noiseRadio and Electronic Engineer, 1971
- Low-Frequency Variance NoiseJournal of Applied Physics, 1970
- Variance Fluctuations in Flicker Noise and Current NoiseJournal of Applied Physics, 1969
- Amplitude distribution of 1/f noisePhysica, 1969
- Influence of Lower Cutoff Frequency on the Measured Variance of 1/f NoiseJournal of Applied Physics, 1969
- Statistics ofNoisePhysical Review B, 1968
- Some noises withI/fspectrum, a bridge between direct current and white noiseIEEE Transactions on Information Theory, 1967
- Current noise in finite-sized specimensIEEE Transactions on Electron Devices, 1965