Analysis of Radiated Emissions From a Printed Circuit Board Using Expert System Algorithms

Author

Fu, Yan ; Hubing, Todd

Author_Institution

Dept. of Electr. & Comput. Eng., Missouri Univ., Rolla, MO

Volume

49

Issue

1

fYear

2007

Firstpage

68

Lastpage

75

Abstract

Three algorithms developed for expert system electromagnetic compatibility tools are used to evaluate a printed circuit board design. The maximum radiated emissions estimated by the algorithms are compared to the measured data for various board configurations. The algorithms identify the most important electromagnetic interference source mechanisms, drawing attention to the design parameters that have the most significant effect on the radiated emissions

Keywords

circuit CAD; electromagnetic compatibility; electromagnetic interference; expert systems; printed circuit design; electromagnetic compatibility; electromagnetic interference source mechanisms; expert system algorithms; printed circuit board; radiated emissions; Algorithm design and analysis; Capacitors; Circuit testing; Electromagnetic compatibility; Electromagnetic interference; Electromagnetic modeling; Expert systems; Printed circuits; System testing; Voltage; Circuit board; common-mode; current driven; expert system; radiated EMI; voltage driven;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.2006.888182

Filename

4106084