Electromagnetic field scattering simulation from anthropogenic objects on underlying surface

Solving the problem of modeling scatterograms for objects composed by solid bodies of simple shapes. A two-stage scheme, the first of which modeling formation of an electromagnetic field in the vicinity of the facility with the use of difference equations of Maxwell's 3-dimensional Cartesian coordinate system. In the next step solved the problem of determining the magnitude of the far-field point. Gives examples simulation of scatterograms.