Modified radiative transfer theory for a two-layer anisotropic random medium

Jay Kyoon Lee, J. A. Kong

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

The modified radiative transfer (MRT) equations which describe propagation and scattering of the electromagnetic field intensity in a layered anisotropic random medium are derived from the Bethe-Salpeter equation with the ladder approximation and the Dyson equation with the nonlinear approximation. The extinction matrices and scattering phase matrices for both mean and incoherent field intensities are obtained. Backscattering enhancement is observed due to the spatial coherent effect between upward and downward propagating waves. It also occurs for the half-space case, because of coupling between ordinary and extraordinary waves. The depolarization effect is predicted in the first-order renormalization approximation to the MRT equation.

Original languageEnglish (US)
Pages (from-to)391-424
Number of pages34
JournalJournal of Electromagnetic Waves and Applications
Volume2
Issue number3-4
DOIs
StatePublished - Jan 1 1988

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Physics and Astronomy(all)

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