DocumentCode
901571
Title
The Rectangular Power-Bus With Slits GA-Optimized to Damp Resonances
Author
Sungtek Kahng
Author_Institution
Univ. of Incheon, Incheon
Volume
55
Issue
6
fYear
2007
fDate
6/1/2007 12:00:00 AM
Firstpage
1892
Lastpage
1895
Abstract
The genetic algorithm (GA) is utilized to optimize the sizes and positions of slits on the printed circuit board power-bus to reduce specified impedance peaks that are cavity resonance in the structure. The evaluation method of the problem´s electromagnetic behavior is validated with the measurement, and the optimized slit power-bus is shown to lower the resonance points effectively.
Keywords
genetic algorithms; printed circuits; resonance; cavity resonance; damp resonances; electromagnetic behavior; genetic algorithm; printed circuit board; rectangular power-bus; slits; Capacitors; Cost function; Damping; Electromagnetic measurements; Genetic algorithms; Impedance; Mobile handsets; Optimization methods; Printed circuits; Resonance; Cavity resonators; genetic algorithms (GAs); ground plane;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.2007.898642
Filename
4232636
Link To Document