By Topic

Enhanced QMM-BEM solver for 3-D finite-domain capacitance extraction with multilayered dielectrics

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Wenjian Yu ; Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China ; Zeyi Wang ; Xianlong Hong

The computational time and memory of three-dimensional (3-D) capacitance extraction have been greatly reduced by using a quasimultiple medium (QMM) technology, because it enlarges the matrix sparsity produced by the direct boundary element method (BEM). An approach to automatically determining the QMM cutting pair number and a preconditioning technique are proposed to enhance the QMM-based capacitance extraction. With these two enhancements, the capacitance extraction can achieve much higher speed and adaptability. Experimental results show over 10X speed-up and memory saving over the multipole approach with comparable accuracy.

Published in:

Computer Design, 2003. Proceedings. 21st International Conference on

Date of Conference:

13-15 Oct. 2003