Abstract

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.

Meeting Name

IEEE International Symposium on Electromagnetic Compatibility (1997: Aug. 18-22, Austin, TX)

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

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; Antennas; Computer Simulation; Electromagnetic Wave Interference; Mathematical Models; Input Output Lines

International Standard Book Number (ISBN)

780341406

International Standard Serial Number (ISSN)

0190-1494

Document Type

Article - Conference proceedings

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 1997 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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