The T-matrix method based on the modified auxilairy-current and null-field methods

被引：7
|
作者：
Kyurkchan, A. G. [1 ,2 ]
Smirnova, N. I. [1 ]
Chirkova, A. P. [1 ]
机构：
[1] Moscow Tech Univ Commun & Informat, Moscow 111024, Russia
[2] Russian Acad Sci, Kotelnikov Inst Radio Engn & Elect, Fryazino Branch, Fryazino 141190, Moscow Oblast, Russia
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2015年 / 60卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
FORMULATION;
D O I：
10.1134/S1064226915020096
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：
Two versions of implementation of the T-matrix method: on the basis of the (i) auxiliary-current and (ii) null-field methods are compared. In both cases, the methods are numerically realized with the use of the discrete-source technique. The scattering patterns of various bodies are calculated by means of both methods with high and approximately equal accuracies, a result confirmed, in particular, through testing the fulfillment of the optical theorem. However, the asymptotics (in the order number) of the scattering pattern coefficients are fundamentally different.
引用
收藏
页码：232 / 238
页数：7
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