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ID 30213
FullText URL
Author
Wada, Osami
Wang, Zhi Liang
Watanabe, Tetsushi
Fukumoto, Yukihiro
Shibata, Osamu
Takahashi, Eiji
Osaka, Hideki
Matsunaga, Shigeki
Koga, Ryuji
Abstract

Some recent results from research conducted in the EMC group at Okayama University are reviewed. A scheme for power-bus modeling with an analytical method is introduced. A linear macro-model for ICs/LSIs, called the LECCS model, has been developed for EMI and EMS simulation. This model has a very simple structure and is sufficiently accurate. Combining the LECCS model with analytical simulation techniques for power-bus resonance simulation provides a method for high-speed EMI simulation and decoupling evaluation related to PCB and LSI design. A useful explanation of the common-mode excitation mechanism, which utilizes the imbalance factor of a transmission line, is also presented. Some of the results were investigated by implementing prototypes of a high-speed EMI simulator, HISES.

Keywords
printed circuit board
modeling
power-bus resonance
device
model
common mode
imbalance
EMI simulator
HISES
Note
Published with permission from the copyright holder. This is the institute's copy, as published in Electromagnetic Compatibility, 2003 IEEE International Symposium on, 18-22 Aug. 2003, Volume 1, Pages 4-9.
Publisher URL:http://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=1236554
Copyright © 2003 IEEE. All rights reserved.
Published Date
2003-8
Publication Title
Electromagnetic Compatibility
Volume
volume1
Start Page
4
End Page
9
Content Type
Journal Article
language
英語
Refereed
True
Submission Path
electricity_and_magnetism/112