FAR-FIELD PREDICTIONS FROM NEAR-FIELD MEASUREMENTS USING AN EXACT INTEGRAL-EQUATION SOLUTION

被引：10

作者：

LAROUSSI, R ^{[1
]}

COSTACHE, GI ^{[1
]}

机构：

[1] UNIV OTTAWA,DEPT ELECT ENGN,OTTAWA K1N 6N5,ONTARIO,CANADA

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 1994年 / 36卷 / 03期

关键词：

Algorithms - Computational complexity - Convergence of numerical methods - Electromagnetic compatibility - Electromagnetic wave propagation - Electronic equipment testing - Integral equations - Magnetic variables measurement - Mathematical models - Vectors;

D O I：

10.1109/15.305453

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：

This paper presents a new approach to derive far-field data needed in antenna and EMI/EMC testing from near-field measurements. An exact integral equation solution to the wave propagation problem is used to transform the near-field data to the far field. The method requires near-field measurements on two closed surfaces enclosing all sources and inhomogeneities. The approach is validated with numerical simulation of measurements of fields radiated from a known antenna.

引用

页码：189 / 195

页数：7