Measurement Sample Reduction for Efficient Antenna Gain Determination in the Near-Field

被引：0

作者：

Neitz, Ole ^{[1
]}

Eibert, Thomas F. ^{[1
]}

机构：

[1] Tech Univ Munich, High Frequency Engn, Munich, Germany

来源：

2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2017年

关键词：

D O I：

暂无

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 general transmission equation for near-field antenna measurements is presented. The formulation is based on a propagating plane-wave expansion of the electric field and allows to determine the realized gain pattern of an antenna under test from almost arbitrarily shaped scan surfaces. In particular, the scan surface does not have to be closed completely around the antenna but only has to capture a relatively small part of the antenna main beam. This is demonstrated using numerical results from near-field measurement data.

引用

页码：161 / 162

页数：2

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