Title :
Double and single summation expression for the impedance of populated PCB power-bus structures including asymmetrically connected components
Author :
Hampe, Matthias ; Dickmann, Stefan
Author_Institution :
Dept. of Electr. Eng., Helmut Schmidt Univ., Hamburg
fDate :
Feb. 27 2006-March 3 2006
Abstract :
In this paper the impact of lumped elements connected asymmetrically to rectangular PCB power-bus structures is investigated and a double summation expression for the resulting impedance is derived. Further, the double summation expression is reduced to a single summation expression by using a summation formula of a Fourier series. The analytical results show good agreement with measurements
Keywords :
Fourier series; electric impedance; lumped parameter networks; power supply circuits; printed circuits; Fourier series; asymmetrically connected components; double summation expression; lumped elements; populated PCB power-bus structures; single summation expression; Dielectric losses; Digital circuits; Electromagnetic compatibility; Fourier series; Impedance measurement; Power distribution; Power engineering and energy; Printed circuits; Voltage; Zinc;
Conference_Titel :
Electromagnetic Compatibility, 2006. EMC-Zurich 2006. 17th International Zurich Symposium on
Conference_Location :
Singapore
Print_ISBN :
3-9522990-3-0
DOI :
10.1109/EMCZUR.2006.214949
