Bistatic scattering from three-dimensional conducting rough surface with UV multilevel partitioning method

Abstract

Vector wave three-dimensional (3-D) conducting rough surface scattering problem solved by a UV method with multilevel partitioning (UV-MLP) is developed in this paper. For a 3-D conducting rough surface scattering problem, the scattering structure is partitioned into multilevel block. By looking up the rank in the static problem, the impedance matrix for a given transmitting and receiving block is expressed into a product of U and V matrix. The UV method is illustrated by applying to a 3D scattering problem of random conducting rough surface in this paper. Numerical simulation results are illustrated.