Title :
Nonlinear circuit simulation based on adaptive wavelet method
Author :
Zhou, Dian ; Li, Xiaoqin ; Zhang, Wu ; Cai, Wei
Author_Institution :
North Carolina Univ., Charlotte, NC, USA
Abstract :
A novel numerical method, Fast Wavelet Collocation Method (FWCM), was first proposed to explore a new direction of circuit simulation. However, it has not been studied in detail how to effectively apply the FWCM to solving nonlinear systems. In this paper, we explore the iterative and adaptive schemes which extend the FWCM to the nonlinear systems. Numerical results are presented which match well with the SPICE simulation
Keywords :
circuit analysis computing; iterative methods; nonlinear network analysis; wavelet transforms; adaptive iterative method; fast wavelet collocation method; nonlinear circuit simulation; numerical method; Circuit simulation; Differential equations; Discrete wavelet transforms; Iterative methods; Nonlinear circuits; Nonlinear equations; Nonlinear systems; Performance analysis; SPICE; Very large scale integration;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.621471
