DocumentCode
2199847
Title
GA-optimization for finding decoupling capacitors to damp the rectangular power-bus resonances
Author
Kahng, Sungtek
Author_Institution
Dept. of Information & Telecommunication Eng., University of Incheon, Dohwa-dong, Nam-gu, Incheon, Republic of Korea
fYear
2007
fDate
24-28 Sept. 2007
Firstpage
103
Lastpage
106
Abstract
The Genetic Algorithm(GA) is suggested to find the decoupling capacitors for suppressing the cavity-mode resonances in the PCB Power-bus structure. The optimal positions and circuital values of decoupling capacitors are efficiently determined to selectively mitigate specific resonance peaks. The optimization of the damping is validated with the measurement and develops to multi-resonance modes’ damping.
Keywords
Capacitors; Circuit noise; Communication systems; Cost function; Damping; Electromagnetic compatibility; Genetics; Impedance; RLC circuits; Stochastic resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 2007. EMC Zurich 2007. 18th International Zurich Symposium on
Conference_Location
Munich, Germany
Print_ISBN
978-3-9523286-1-3
Electronic_ISBN
978-3-9523286-0-6
Type
conf
DOI
10.1109/EMCZUR.2007.4388206
Filename
4388206
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