Electromagnetic Scattering from 2D Band-limited Fractal Surface Using Kirchhoff Approximation

GUO Li-xin;WU Zhen-sen;KE Xi-zheng

ACTA ELECTRONICA SINICA ›› 2000, Vol. 28 ›› Issue (9) : 128-130.

PDF(228 KB)
CIE Homepage  |  Join CIE  |  Login CIE  |  中文 
PDF(228 KB)
ACTA ELECTRONICA SINICA ›› 2000, Vol. 28 ›› Issue (9) : 128-130.
论文

Electromagnetic Scattering from 2D Band-limited Fractal Surface Using Kirchhoff Approximation

  • GUO Li-xin, WU Zhen-sen, KE Xi-zheng
Author information +

Abstract

In this paper,a normalized two-dimensional band-limited Weierstrass fractal function is presented for modeling the rough surface,and an analytic solution of the scattering field from two-dimensional band-limited Weierstrass fractal surface is derived based on Kirchhoff theory.The scattering field,the average scattering coefficient and the variance of scattering intensity are given to study the influence of fractal dimension and other related parameters on the scattering field by theoretical analysis and numerical calculations.

Key words

fractal rough surface / Kirchhoff approximation / electromagnetic scattering

Cite this article

Download Citations
GUO Li-xin;WU Zhen-sen;KE Xi-zheng. Electromagnetic Scattering from 2D Band-limited Fractal Surface Using Kirchhoff Approximation[J]. Acta Electronica Sinica, 2000, 28(9): 128-130.
PDF(228 KB)

2259

Accesses

0

Citation

Detail

Sections
Recommended

/