Analytical solution for electromagnetic scattering from a sphere of uniaxial left-handed material

• Based on the analytical solution of electromagnetic scattering by a uniaxial anisotropic sphere in the spectral domain, an analytical solution to the electromagnetic scattering by a uniaxial left-handed materials (LHMs) sphere is obtained in terms of spherical vector wave functions in a uniaxial anisotropic LHM medium. The expression of the analytical solution contains only some one-dimensional integral which can be calculated easily. Numerical results show that Mie series of plane wave scattering by an isotropic LHM sphere is a special case of the present method. Some numerical results of electromagnetic scattering of a uniaxial anisotropic sphere by a plane wave are given.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

Electromagnetic scattering

Radar cross section (RCS)

Spherical vector wave functions

Uniaxial anisotropic LHM

Computer simulation

Maxwell equations

Numerical methods

One dimensional

Radar cross section

Vectors

Analytical solution

Left handed materials (LHMs)

Negative index materials

Numerical results

Plane wave

Uniaxial anisotropic sphere

Wave vector

Electromagnetic wave scattering

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)