中国电机工程学报2013，Vol.33Issue(18)：162-169,前插21,9.
基于电磁干扰源特征的GTEM辐射干扰测量方法
A Novel GTEM Measurement Method for Radiated EMI Based on Noise Source Characteristics
摘要
Abstract
A novel method is proposed to analyze the radiated source characteristic in gigahertz transverse electromagnetic (GTEM) based on the Wilson algorithm,the Lee algorithm and the near field wave impedance theory.According to the different radiated source mechanism,radiated electromagnetic interference (EMI) measurement approaches for the common mode and the differential mode noises are presented to improve the test accuracy by employing the range-mean algorithm and the variance algorithm,respectively.The experiment results show that the radiated source characteristic can be obtained and EMI measurements will be more accuracy in GTEM,which verified the effectiveness of suggested approaches.关键词
电磁兼容/吉赫兹横电磁波小室/共模辐射/差模辐射/测量校准Key words
electromagnetic compatibility (EMC)/gigahertz transverse electromagnetic (GTEM)/common mode (CM) radiation/differential mode (DM) radiation/measurement calibration分类
信息技术与安全科学引用本文复制引用
张宇环,赵阳,颜伟,邱晓晖,陈旸,孙红艳,娄鑫霞..基于电磁干扰源特征的GTEM辐射干扰测量方法[J].中国电机工程学报,2013,33(18):162-169,前插21,9.基金项目
江苏省自然科学基金项目(BK2011789) （BK2011789）
江苏省产学研联合创新资金-前瞻性联合研究项目(BY2012004) （BY2012004）
毫米波国家重点实验室开放基金(K201309,K201318).Project Supported by Natural Science Foundation of Jiangsu Province(BK2011789) （K201309,K201318）
Innovation Foundation of Science and Technology Department of Jiangsu Province (BY2012004) （BY2012004）
Foundation of State Key Lab of Millimeter Waves (K201309,K201318). （K201309,K201318）
