Improving the resolution of diagnostics of inhomogeneous plasma media in conditions of strong phase variations

This report addresses the problem of increasing the resolution of diagnostics of inhomogeneous plasma media with the aid of the spatial field processing obtained from representation of wave field as the double weighted Fourier transform (DWFT) and the single spatial processing of field in the form of Fresnel inversion. We study the effects of spatial discretization of measurements on results of field processing in conditions of strong phase variations. As a model of field scattered by irregularities we use an integral representation in the form of DWFT.