Analysis of Scattered Electromagnetic Waves Behind a Building

Abstract

In recent years, mobile communication has developed quite remarkably. But, like in urban areas, cellular phones are often used behind buildings. The estimation of the electromagnetic wave propagation in urban areas bristled with buildings is important. In this paper, we analyze electric field strength behind a building via the building rooftop and the both sides. The analysis is carried out by GTD. We show influence of edges of building to electric wave propagation by numerical computation.