ABSTRACT
ABSTRACT: In the paper we consider the processes of scattering of electromagnetic waves on the cavities with complex shape. The particularities of the method of moments are given. The advantages of the method of integral equations are shown. In solving the integral equation by the method of moments as basis functions chosen us piecewise constant functions and test functions-δ-Dirac function. The universality of the considered algorithm is due to the fact that for the calculation of the scattering characteristics of perfectly conducting hollow structures of various forms necessary to change the outline of a structure when programming with regard to the necessary steps of the partition-the main steps of the algorithm are the same. Some results of calculations of some types of hollow structures are shown.
