Object locating in anisotropic dielectric background using MUSIC algorithm

摘要

In this paper, MUltiple SIgnal Classification (MUSIC) algorithm is used for locating small electric inclusions with arbitrary ellipsoid shape, within a three dimentional homogeneous biaxial anisotropic dielectric background medium. This algorithm is noniterative and uses the scattering amplitude. We use this algorithm at a fixed frequency, where the electric inclusions are apart or closely spaced, with arbitrary contrast of permittivity.