Sfoglia per Soggetto "FLUCTUATIONS"
Items 1-4 di 4
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Performance of a laser Earth-to-satellite link over turbulence and beam wander using the modulated gamma-gamma irradiance distribution
(2011)We present an analytical framework for the performance evaluation of laser satellite uplinks over the major probabilistic impairments, i.e., atmospheric turbulence and beam wander. Specifically, we consider a ground-stat ... -
System dynamics revealed by recurrence quantification analysis: Application to molecular dynamics simulations
(2007)The present work examines the applicability and efficacy of recurrence plots and recurrence quantification analysis in interpreting statistical-mechanics-based simulations of classical fluids and solids. We analyze temperature ... -
Two-regime dynamical behaviour in Lennard-Jones systems: Spectral and rescaled range analysis
(2004)In this work we present an analysis of temperature and pressure time series obtained by microcanonical (constant energy) molecular dynamics simulations. Simulations in the solid and fluid states were performed using a ... -
Vortex buffeting of aircraft tail: Interpretation via proper orthogonal decomposition
(2005)The proper-orthogonal-decomposition method is applied to particle-image-velocimetry (PIV) data to extract the most energetic flow structures of vortex-tail interaction. The reconstructed flowfields, in conjunction with ...