Title :
Extension of the partial element equivalent circuit method to non-rectangular geometries
Author :
Ruehli, Albert E. ; Antonini, Giulio ; Orlandi, Antonio
Author_Institution :
IBM Res., Yorktown Heights, NY, USA
Abstract :
We consider the extension of the partial element equivalent circuit approach to non-rectangular problems. This extension is important for printed circuit boards and other EMI problems where non-orthogonal geometries are present. We give a formulation which is a natural extension of the model for orthogonal conductors. The formulation is chosen in such a way that the advantages of the conventional PEEC models are preserved
Keywords :
conductors (electric); electric potential; electromagnetic compatibility; electromagnetic interference; equivalent circuits; integral equations; interconnections; network analysis; packaging; printed circuits; EMI problems; MPIE; PEEC models; circuit theory; electrical interconnect problems; electrical packaging problems; mixed potential integral equation; nonrectangular geometries; orthogonal conductors; partial element equivalent circuit method; printed circuit boards; Conductors; Equivalent circuits; Finite element methods; Frequency domain analysis; Geometry; Integral equations; Packaging; Printed circuits; SPICE; Solid modeling;
Conference_Titel :
Electromagnetic Compatibility, 1999 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5057-X
DOI :
10.1109/ISEMC.1999.810108
