Effective impedance of a statistically rough sphere: II. Case of a large sphere

被引：0

作者：

Bryukhovetski, A.S.

Pazynin, L.A.

机构：

来源：

| 1997年 / Begell House Inc卷 / 51期

关键词：

Electric impedance - Electromagnetic fields - Electromagnetic wave reflection - Electromagnetic wave scattering - Perturbation techniques - Spheres;

D O I：

10.1615/telecomradeng.v51.i1.70

中图分类号：

学科分类号：

摘要：

The expressions for the spheric wave impedance obtained in Part I are simplified, using asymptotic expansions for high-frequency scattering on small-scale irregularities. The limiting cases are analyzed both of the spherical wave impedance without account of approximately η0σ2 perturbations (η0 is the non-perturbed impedance and σ2 the mean-square heights of the irregularities), and of plane waves scattered by a statistically rough plane.

引用

共 50 条

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