A far-near field transformation using the fast multipole techniques

被引：6

作者：

Bartoli, N ^{[1
]}

Collino, F

Dodu, F

Koleck, T

机构：

[1] CERFACS, European Ctr Res & Adv Training Sci Computat, F-31057 Toulouse, France

[2] CNES, F-31401 Toulouse, France

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2004年 / 52卷 / 12期

关键词：

electric field integral equation (EFIE); fast multipole method (FMM); integral equation; multilevel fast multipole techniques; multipole expansion; near-field to far-field transformation;

D O I：

10.1109/TAP.2004.836413

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：

We are interested in deducing the coupling between an antenna and some surrounding structures via the only knowledge of the antenna far-field measured in an anechoic room. A new approach based on a multipole expansion of the Green's kernel is considered to evaluate the field in the vicinity of the antenna. Some numerical experiments illustrate the efficiency of the multipole techniques compared to the physical optic approach.

引用

页码：3329 / 3336

页数：8

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