A New Capacitance Extraction Method

Author

L. (Lijun) J. Jiang, Missouri University of Science and TechnologyFollow
W. C. Chew

Abstract

A novel center of charge method (CCM) is introduced to solve multi-conductor capacitance extraction problems. It combines the features of Appel's algorithm and the fast multipole algorithm (FMA). The second order CCM as well as the first order CCM are derived to approximate the far field. The symmetry in the solution can be preserved and the charge distribution can be improved through the second order approximation. The relations between CCM and FMA are studied. Numerical examples demonstrate that CCM uses less CPU time, needs less memory and has very good accuracy compared to MoM and FMA. © 2004 J. of Electromagn. Waves and Appl. All Right reserved.

Recommended Citation

L. J. Jiang and W. C. Chew, "A New Capacitance Extraction Method," Journal of Electromagnetic Waves and Applications, vol. 18, no. 3, pp. 287 - 299, Taylor and Francis Group; Taylor and Francis, Jan 2004.

The definitive version is available at https://doi.org/10.1163/156939304323085676

Department(s)

Electrical and Computer Engineering

International Standard Serial Number (ISSN)

1569-3937; 0920-5071

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2024 Taylor and Francis Group; Taylor and Francis, All rights reserved.

Publication Date

01 Jan 2004