Summary
International Symposium on Nonlinear Theory and its Applications
2008
Session Number:B3L-D
Session:
Number:B3L-D1
Circuit-Based FDTD Method Using Reluctance Matrix
Yuichi Tanji, Hideki Asai,
pp.-
Publication Date:2008/9/7
Online ISSN:2188-5079
Summary:
The circuit-based FDTD method for transient analysis of a mutually coupled system, where the inverse inductance, i.e. reluctance matrix is introduced. In an example with the full capacitance and reluctance matrices, we confirm that the proposed method is 23 times faster than HSPICE and 458 times faster than Berkeley SPICE. In the case with the sparse capacitance and reluctance matrices, the proposed method is 69 times faster than HSPICE and 1349 times faster than Berkeley SPICE, whereas a small-scale circuit is analyzed.