现代电子技术Issue(17)：65-67,3.
一种天线远场反射消除的简便方法
A simple way to eliminate antenna far-field′s reflection
王虎1
作者信息
- 1. 中航工业 雷华电子技术研究所，江苏 无锡 214063
- 折叠
摘要
Abstract
Antenna far-field′s reflection has definite influence on antenna testing. The method to judge far-field′s reflection by gain testing with a pyramidal horn is introduced in this paper. According to the Fresnel zone theory of radio wave propaga-tion,the clipping is done at both the transmitting terminal and receiving terminal of antenna testing far-field to avoid the reflec-tion that the electromagnetic wave irradiates on the ground and to reduce the received reflection signal,so as to realize the re-flection elimination. The feasibility was validated in a far-field experiment.关键词
天线远场/远场反射/天线测试/消除远场反射Key words
antenna far-field/far-field reflection/antenna test/elimination of far-field reflection分类
信息技术与安全科学引用本文复制引用
王虎..一种天线远场反射消除的简便方法[J].现代电子技术,2014,(17):65-67,3.
