Energy conservation of the scattering from one-dimensional random rough surfaces in the high-frequency limit |
| |
Authors: | Pinel Nicolas Bourlier Christophe Saillard Joseph |
| |
Institution: | Institut de Recherche en Electrotechnique et Electronique de Nantes Atlantique, Radar Team, Ecole Polytechnique de l'Université de Nantes, Rue Christian Pauc, La Chantrerie, BP 50609, 44306 Nantes, France. nicolas.pinel@univ-nantes.fr |
| |
Abstract: | Energy conservation of the scattering from one-dimensional strongly rough dielectric surfaces is investigated using the Kirchhoff approximation with single reflection and by taking the shadowing phenomenon into account, both in reflection and transmission. In addition, because no shadowing function in transmission exists in the literature, this function is presented here in detail. The model is reduced to the high-frequency limit (or geometric optics). The energy conservation criterion is investigated versus the incidence angle, the permittivity of the lower medium, and the surface rms slope. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|