- Autor(in)
- Sponsor(in)
- Referenz
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1 R. F. Voss, Fractals in Nature, in: The Science of Fractal Images, O. Peitgen, D. Saupe (eds.), Springer-Verlag, New York 1988, p. 39
2 Z. Gingl, L. B. Kiss, R. Vajtai, Solid State Commun. 71 (1989) 765
3 A. van der Ziel, Advances in Elect. and Phys. 49 (1979) 225
4 P. H. Handel, Phys. Rev. 22 A (1980) 745
5 A. van der Ziel, Appl. Phys. Lett. 33 (1978) 883
6 B. Mandelbrot, R. F. Voss, in: Noise in Physical Systems and 1/f Noise, M. Savelli, G. Lecoy, J. P. Nougier (eds.), North-Holland 1983, p. 31
- Seitenbereich
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0207 - 0212
- Schlagwort(e)
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<KWD>1/<i>f</i> noise
Autoregressive model
Noise in nonlinear systems
- Zusammenfsg.
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A nonlinear generalization of autoregressive scheme of first order is suggested as approximate model for 1/<I>f</I><sup><I>k</I></sup> noises. The iterative generation makes use of reducing function instead of a constant. Computer simulations - carried out over three decades of frequency - have demonstrated that there is such a family of these functions that to any function of the family there exists a unique value of standard deviation of white noise source such that the noise generated by the iterative scheme has the spectral factor <I>k</I> ≈ 1.
Implications of the results for understanding the origin, structural stability and ubiquity of 1/f noise are discussed.
- Artikel-Typen
- Forschungsartikel