Kagan B.A., Timofeev A.A.
On the basis of the use of hydrodynamic equations to incompressible liquid, reduced to non-dimensional form within the framework of similarity law, probabilistic structure of the field is constructed and researched as the basis of the decision of the problem of the non-dimensional parameter estimation of the flow, created by moving outside source, as well as for estimation of the source proper parameters and parameters of the statistical field propagation channel. The analytical form of the likelihood ratio is found and algorithms of the unknown information parameter estimation as the object of the statistical inverse problem solving are formed.