A method for determining the envelope for non-Gaussian random processes

A method for determining the generalized envelope from two neighboring refe rences of realization of a standard random process taking into account the coefficient of correlation of these references is considered. It is shown t hat, for a non-Gaussian random process with an elliptically symmetric two-d imensional probability density, the distribution of the generalized envelop e coincides with the distribution of an ordinary envelope determined by mea ns of the Hilbert transformation.