Analysis of Scattering by a Flat Plate Using Sub-Entire-Domain Function Method

摘要

The sub-entire basis (SED) function method was used to analyze large-scale periodic structures originally. Its advantage is reduction of the number of unknowns. It can be used to analyze some other structures, such as flat perfectly electric conducting (PEC) plate. In this paper, the SED function method is applied to compute RCS of a flat plate. The results are in agreement with those obtained by the conventional method of moments (MoM). The feasibility is validated.