Prediction of electromagnetic interferences between components and transmission lines

Embedded electronic systems, used in automotive field, have been improved to meet a wide range of users needs. The integration of different electronic components which handle different tasks enables to achieve this target. To upgrade the performance of these systems, a lot of attention must be brought to electromagnetic interferences between these components. Therefore, models are needed to predict the radiated emission of these devices and the possible coupling between them. This paper presents an approach used to model the crosstalk between electromagnetic (EM) radiated fields and a transmission line placed in its vicinity. The proposed modeling procedure enables to predict the coupling even in the case of mismatched transmission lines.