TY - GEN
T1 - Parametric modeling of the coupling channel of conducted interference based on multi-linear regression model
AU - Wang, Shunxin
AU - Dai, Fei
AU - Zheng, Tao
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/9/6
Y1 - 2016/9/6
N2 - In electromagnetic compatibility testing, the conducted electromagnetic emission (EMI) of the equipment under test (EUT) are required to meet certain standards of electromagnetic compatibility in order to control its external conducted emission. However, sometimes there is no way to eliminate the internal interference sources of EUT, so the only way to reduce the EMI is to change the coupling channel from the internal interference sources to the external test port. Therefore, it is necessary to understand the characteristic of the coupling channel, so that the EMI of the EUT can be effectively analyzed and restrained. In this paper, a frequency-domain parametric modeling method of the coupling channel based on multi-linear regression model is proposed, and an example to verify the algorithm is presented. The example shows that the modeling method can reflect the characteristic of coupling channel in frequency domain.
AB - In electromagnetic compatibility testing, the conducted electromagnetic emission (EMI) of the equipment under test (EUT) are required to meet certain standards of electromagnetic compatibility in order to control its external conducted emission. However, sometimes there is no way to eliminate the internal interference sources of EUT, so the only way to reduce the EMI is to change the coupling channel from the internal interference sources to the external test port. Therefore, it is necessary to understand the characteristic of the coupling channel, so that the EMI of the EUT can be effectively analyzed and restrained. In this paper, a frequency-domain parametric modeling method of the coupling channel based on multi-linear regression model is proposed, and an example to verify the algorithm is presented. The example shows that the modeling method can reflect the characteristic of coupling channel in frequency domain.
KW - coefficient matrix
KW - coupling channel
KW - frequency-domain parametric modeling
KW - multi-linear regression
UR - https://www.scopus.com/pages/publications/84988949640
U2 - 10.1109/NEMO.2016.7561656
DO - 10.1109/NEMO.2016.7561656
M3 - 会议稿件
AN - SCOPUS:84988949640
T3 - 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016
BT - 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2016
Y2 - 27 July 2016 through 29 July 2016
ER -