Statistical characteristics of the signal and noise detection and measurement of parameters of the motion of extended objects

Questions associated with the analysis of statistical characteristics of signals and interference of radio engineering devices in the middle of the action. The results of analysis of statistical characteristics of the signal envelope at the impact of the multiplicative noise. For the approximation of the envelope is the predominant use of the PDF of Nakagami. Questions of evaluation one of the statistical characteristics of the emission processed processes of the coefficient of loss of signal envelope is below a predetermined threshold level. The dependence of the coefficient of loss from the threshold level of signal processing.