Abstract
A hybrid method is proposed for radio frequency interference (RFI) prediction of a metal enclosure with an aperture on the top wall. The structure is divided into several segments. While the fields in rectangular segments are described by cavity model, the segments with apertures are modeled by the commercial finite element solver (HFSS). Tangential field continuities along the common boundaries of different segments are enforced by the voltages and currents of boundary ports. Good agreement has been achieved between the hybrid method and full wave simulation.
Recommended Citation
L. Ren and Z. Yu and G. Feng and F. de Paulis and Y. Zhang and J. Fan and X. Dong and J. A. Mix and D. Hua and K. P. Slattery, "Aperture Modeling Using a Hybrid Method for RFI Analysis," Proceedings of the IEEE International Symposium on Electromagnetic Compatibility, 2008, Institute of Electrical and Electronics Engineers (IEEE), Aug 2008.
The definitive version is available at https://doi.org/10.1109/ISEMC.2008.4652135
Meeting Name
IEEE International Symposium on Electromagnetic Compatibility, 2008
Department(s)
Electrical and Computer Engineering
Research Center/Lab(s)
Electromagnetic Compatibility (EMC) Laboratory
Keywords and Phrases
RFI; Aperture; Cavity Model; Enclosure; Finite Element Method; Segmentation Method
Document Type
Article - Conference proceedings
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2008 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
01 Aug 2008
