DocumentCode
2183877
Title
A mathematical model for ground voltage fluctuation in PCBs
Author
Leung, S.W. ; Fung, L.C. ; Wan, Lixi
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, Hong Kong
fYear
2000
fDate
2000
Firstpage
100
Lastpage
104
Abstract
In this paper, the ground bounce (GB) effect in PCBs is characterized and presented in both the power/ground and the trace/ground configurations. A generalized 2-D transmission line equation (GTLE) model is used to solve the problems. Simulation results confirm that GB is induced as a result of the resonant behavior. In certain situations, GB gives rise to white noise in parts of the PCB structure
Keywords
circuit resonance; electromagnetic interference; printed circuits; transmission line theory; white noise; PCB structure; PCBs; generalized 2-D transmission line equation model; ground voltage fluctuation; mathematical model; printed circuit boards; resonant behavior; simulation; white noise; Circuit noise; Equations; Integrated circuit noise; Mathematical model; Power engineering and energy; Power transmission lines; Resonance; Resonant frequency; Voltage fluctuations; White noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics, 2000. CEEM 2000. Proceedings. Asia-Pacific Conference on
Conference_Location
Shanghai
Print_ISBN
7-5635-0420-6
Type
conf
DOI
10.1109/CEEM.2000.853910
Filename
853910
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