Scattering of electromagnetic waves by a wire grid of hexagonal meshes

Abstract

An efficient method is developed for the study of a grid of hexagonal meshes. An efficient grid of hexagonal meshes is envisaged where four-wire crosses in a rectangular mesh are replaced by symmetrical three-wire stars. After the current of a wire grid has been enumerated, the scattered field can be determined. The transmission through the screen or the reflection from the screen can then be evaluated by adding the incident field and the scattered field. Pictures illustrating the hexagonal-mesh grid are shown.<>