Near-field shape reconstruction of a two-dimensional perfect conductor by multiple random excitations

Abstract

Results of numerical simulation of the direct and inverse scattering problem solution (fig. 2) confirm an efficiency of shape reconstruction of the perfectly conducting body (fig. 1). An effect from incoherent averaging of received signals allows to reach higher sensitivity of the indicator function (13) due to applied multiple random excitations for P = 30 and L = 30 .