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physics.optics2003
A fractional Brownian motion model for the turbulent refractive index in lightwave propagation
Dario G. Perez, Luciano Zunino, Mario Garavaglia
It is discussed the limitations of the widely used markovian approximation applied to model the turbulent refractive index in lightwave propagation. It is well-known the index is a…
nlin.CD2003★ 14 cited
Characterization of Laser Propagation Through Turbulent Media by Quantifiers Based on the Wavelet Transform
Luciano Zunino, Dario G. Perez, Osvaldo A. Rosso +1
The propagation of a laser beam through turbulent media is modeled as a fractional Brownian motion (fBm). Time series corresponding to the center position of the laser spot (coordi…