Reflection and Transmission of a TE Plane Wave from a Two-Dimensional Random Slab --- Anisotropic Fluctuation ---

Yasuhiko TAMURA  Kiyoshi TSUTSUMI  

Publication
IEICE TRANSACTIONS on Electronics   Vol.E92-C   No.12   pp.1531-1534
Publication Date: 2009/12/01
Online ISSN: 1745-1353
Print ISSN: 0916-8516
Type of Manuscript: BRIEF PAPER
Category: Electromagnetic Theory
Keyword: 
statistically anisotropic 2D random medium,  slab,  reflection and transmission,  multiple renormalized mass operator,  optical theorem,  stochastic functional approach,  

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Summary: 
This paper studies reflection and transmission of a TE plane wave from a two-dimensional random slab with statistically anisotropic fluctuation by means of the stochastic functional approach. By starting with a representation of the random wavefield presented in the previous paper [IEICE Trans. Electron., vol.E92-C, no.1, pp.77-84, Jan. 2009], a solution algorithm of the multiple renormalized mass operator is newly shown even for anisotropic fluctuation. The multiple renormalized mass operator, the first-order incoherent scattering cross section and the optical theorem are numerically calculated and illustrated in figures. The relation between statistical properties and anisotropic fluctuation is discussed.