Electromagnetic Scattering from the Two-Dimensional Fractal Rough Surface

• 来源期刊: 中国物理快报(英文版)
• 学科: 物理学
• 年，卷（期）: 2001,（1）
• 页码范围: 42-44
• 页数: 3页
• 分类号: O4
• 语种: 英文

摘要

A normalized two-dimensional band-limited Weierstrass fractal function is used for modelling the rough surface. An analytic solution of the scattered field and variance of scattered intensity from this Weierstrass fractal surface is given based on the Kirchhoff theory. The result shows that the scattering pattern in the near forward direction can be approximated to the slope of a linear equation.