Simulation of 4th-order non-Gaussian random processes by higher-order spectral representation method
Xin Li, Shaopeng Li, Yan Jiang, Yi Su, Yi Su
Topics & Concepts
KurtosisGaussian random fieldMathematicsTrispectrumGaussianGaussian processRandom functionSpectral densityStochastic processHermite polynomialsStatistical physicsGaussian functionApplied mathematicsRepresentation (politics)Random fieldStatisticsMathematical analysisNon-GaussianityQuantum mechanicsLawAnisotropyPolitical sciencePhysicsPoliticsCosmic microwave backgroundSpectroscopy and Chemometric AnalysesStructural Health Monitoring TechniquesImage and Signal Denoising Methods