ABSTRACT The distribution of electric field of an anisotropic dielectric elliptic sphere is presented by reforming both the electromagnetic parameter and shape parameter of this ellipsoid based on the scales transformation of electromagnetic theory. The obtained results are tested. The RCS of the anisotropic target is developed. Simulations show that the direction of incident electric field and the dielectric constant tensor influences RCS remarkably but the target’ size doesn’t have a great effect on it. The obtained results have some significance in the research of electromagnetic scattering by a complicated anisotropic target.
Cite this paper
Li, Y. , Li, J. , Wang, M. and Dong, Q. (2011) The property of rayleigh scattering for an anisotropic dielectric ellipsoid. Natural Science, 3, 48-52. doi: 10.4236/ns.2011.31006.
 Sun, X.-M. and Shen J. and Wei P.-Y. (2009) Light scattering by a spheroid particle with many densely packed inclusions. Acta Physica Sinica, 58, 6222-6226.
Ishimaru, A. (1978) Wave Propagation and Scattering in Random Dielectric, Part I. Academic Press, New York.
Shao, S.Y. and Huang, Y.B. (2009) Phase function of prolate spheroidic Mono-Disperse Aerosol particles. Acta Optica Sinica, 29, 100-112.
Gong, L. and Wu, Z.S. (2010) Polarized light scattering from a spheroid particle on or near a wafer. High Power Laser and Particle Beams, 22, 1393-1396.
Wang, R., Guo, L.-X. and Yang, G. (2008) Investigation on the electromagnetic scattering from the spheroid covered with the plasma. Journal of Xidian University, 35, 903-909.
Flammer C. Spheroidal wave function. Stanford University Press, Palo Alto, 1957.
Asano, S. and Yamamoto, G. (1979) Light scattering properties of spheroidal particles. Appl Opt, 18, 712-723.
Asano, S. and Yamamoto, G. (1980) Light scattering by randomly oriented spheroidal particles. Appl Opt, 19, 962-974.
Kerker, M. (1969) The scattering of light and other electromagnetic radiation. Academic Press, New York.
Li, Y.L. and Huang, J.Y. (2005) The scale- transformation of electromagnetic theory and its applications. Chinese Physics, 14.
Li, Y.L. and Huang, J.Y. (2006) Scales transformation theory of electromagnetic field and its application. Xidian University.