A Comparison Study for Investigation of Diffracted Waves between Parallel Edges and Edges with Arbitrary Angle

Abstract EN

Estimation of the scattering of electromagnetic waves by buildings and other obstacles isvery important for wireless communications.

In our previous work, we have examined thediffracted fields by two horizontal edges which make an arbitrary angle.

In this paper, wecompare the diffracted fields between parallel edges and edges with arbitrary angle.

The numericalcalculation results show that when the angle between two edges increases, relatively strongorthogonal polarized wave components appear, but the principal components are almost thesame as the incident wave.