Experimental Study on Noise Coupling among Multiple Power Areas through Edge Coupling and Via Penetrations
Abstract
High-frequency noise can be coupled among multiple power areas through edge coupling and via penetrations. Cavity models with both vertical and horizontal connections are used to model the coupling characteristics. Experimental study was conducted to validate this modeling approach. the measured and modeled results agree very well up to several GHz, demonstrating the effectiveness of the approach. Although there are some discrepancies especially at high frequencies possibly due to the neglect of the fringing effect in the cavity connection model, the modeling approach has been demonstrated to be effective and useful for engineering applications in practical designs. Copyright © (2008) by the Electromagnetics Academy.
Recommended Citation
G. Feng and J. Fan, "Experimental Study on Noise Coupling among Multiple Power Areas through Edge Coupling and Via Penetrations," Progress in Electromagnetics Research Symposium, vol. 1, pp. 368 - 371, Springer, Jan 2008.
Department(s)
Electrical and Computer Engineering
International Standard Book Number (ISBN)
978-161839053-0
International Standard Serial Number (ISSN)
1559-9450
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Springer, All rights reserved.
Publication Date
01 Jan 2008
