Raya Punuo Fu index using the formula, The signal spectral analysis and filtering, Various kalman filter design.

The Chinese have a comment, understand it, Chaos indicator for Lyapunov index calculation, Including single sideband, double sideband, suppressed carrier and quadruple.

Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Chaos indicator for Lyapunov index calculation, Robustness, superior performance.