FIELD FEEDBACK COMPUTATION OF SCATTERING BY 2-D PENETRABLE OBJECTS

被引：3
|
作者：
MORGAN, MA
WELCH, TB
机构：
[1] Electrical and Computer Engineering Department, Monterey, CA 93943, Naval Postgraduate School
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1992年 / 40卷 / 04期
关键词：
D O I：
10.1109/8.138848
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The field feedback formulation is applied to the solution of time-harmonic plane wave scattering by 2-D penetrable objects of arbitrary shape and composition. A conformal mesh, finite. element algorithm is employed in the forward operator construction while a near-field Green's function integration is used, in forming the feedback operator. Scattering validations for midresonance sized objects include a circular cylinder, a two-region bisected cylinder, a half-circular cylinder, a semicircular shell and a thin lossy planar strip.
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页码：445 / 450
页数：6
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