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요약정보
基于互易性的物联网设备天线性能测试方法 / Test Method for Antennas Performance of IoT Devices Based on Reciprocity
Resource Type
Academic Journal
Authors
涂锂程
;
丘寿玉
;
顾嘉宇
;
TU Licheng
;
QIU Shouyu
;
GU Jiayu
Source
电子质量 / Electronics Quality
. (3):70-74
Subject
物联网设备
天线有源测试
天线互易性
辐射方向图
辐射功率
辐射灵敏度
Language
Chinese
ISSN
1003-0107
Online Access
Find it @ DONGA
초록
物联网设备天线有源性能测试项目主要包括总全向辐射功率(TIRP)和总全向辐射灵敏度(TIRS)测试.传统的天线有源测试方法需要测试大量角度的EIS和EIRP,测试效率低下.为了缩短天线有源测试时间、提升测试效率,介绍了一种基于天线互易性原理的天线性能有源测试方法,并选取一款LTE-Cat1物联网终端实际验证了所述测试方法的实际效果,结果表明,该方法可以避免现有方法存在的弊端,缩短测试时间,提升测试效率,具有工程实用价值.
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