Analytical expression transformation for the engineering calculation of parametric absorption effect

The investigations of the effect of electromagnetic wave energy parametric absorption by the material objects, its consequences and practical applications have been increasing steadily. In the previous works, analytical expressions which took into account the fact that the irradiated object was dielectric, were proposed. In the engineering design, in the case of practical (radar) implementation of the known expressions characterizing the effect of parametric absorption, it became necessary to modify the expressions for a material object constructed of metals (lossy conductors) but not dielectrics. We present the transformed analytical expressions for the engineering calculation of the parametric absorption effect under interaction of an electromagnetic wave and an object made of conducting materials