EMD Method for Minimizing the Effect of Seasonal Trends in Detrended Cross-Correlation Analysis

<table>DCCA on aeroengine time series with sinusoidal trends (circles), reconstructed data using the smoothing filter (triangles), and original signals generated by ARFIMA method (plus signs).</table>

Mathematical Problems in Engineering

fig7

Figure 7

Figure 7: EMD Method for Minimizing the Effect of Seasonal Trends in Detrended Cross-Correlation Analysis 