Lumped-element sections are used for modeling coupling between high-speed digital and I/O lines on printed circuit boards (PCBs) in this paper. Radiated electromagnetic interference (EMI) is investigated when the I/O line going off the board is driven as an unintentional, but effective antenna. Simulated results are compared with measurements for coupled lines. A suitable number of lumped-element sections for modeling is chosen based on the line length and the highest frequency of interest.
H. Shi et al., "Lumped-Element Sections for Modeling Coupling Between High-Speed Digital and I/O Lines," Proceedings of the IEEE 1997 International Symposium on Electromagnetic Compatibility, 1997, Institute of Electrical and Electronics Engineers (IEEE), Jan 1997.
The definitive version is available at http://dx.doi.org/10.1109/ISEMC.1997.667685
IEEE 1997 International Symposium on Electromagnetic Compatibility, 1997
Electrical and Computer Engineering
Keywords and Phrases
I/O Lines; PCB; Antenna; Coupling Modeling; Electromagnetic Interference; High-Speed Digital Lines; Lumped Parameter Networks; Lumped-Element Sections; Printed Circuit Boards; Printed Circuits; Radiated EMI; Radiated Electromagnetic Interference; Transmission Line Theory
Article - Conference proceedings
© 1997 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.