A comparison of two spherical wave expansion techniques

被引：2
|
作者：
Yaccarino, RG
Rengarajan, SR
机构：
[1] Hughes Aircraft Company, Los Angeles, CA
[2] Department of Electrical and Computer Engineering, California State University, Northridge, CA
来源：
ELECTROMAGNETICS | 1997年 / 17卷 / 01期
关键词：
D O I：
10.1080/02726349708908517
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：
A comparison of two spherical wave expansion techniques, the first a mature technique based on scalar spherical wave mode coefficients (SSWMC)/vector spherical wave functions (VSWF) and, the second, a recently proposed technique based on vector spherical wave mode coefficients (VSWMC)/scalar spherical wave functions (SSWF), is presented. A qualitative discussion comparing the relative efficiency, complexity, and applicability of the two techniques is offered. Numerical results for a circular aperture are given to support a quantitative comparison. The two spherical wave techniques are found to be essentially equivalent with the first technique benefiting from its maturity.
引用
收藏
页码：75 / 87
页数：13
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