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Using Fractal Function Auto-correlative Method to Confirm Fractal Dimension of Function Graph
Authors:FAN Chengyu
Abstract:The effects of light wave propagating in atmospheric turbulence are investigated experimentally, it is essential to measure the physical variable with time. In order to analyze appropriately these data, it is utilized the fractal function auto-correlative method to describe the fractal dimension of function graph of image-space. The fractal dimension Dg=1.47 of function graph is derived from the power spectral analysis of measuring data. It shows that the Kolmogorov' turbulent model is not completely in accord with actual atmospheric turbulence.
Keywords:function graph  fractal dimension  power spectrum
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