Acceleration techniques for the circuit simulation in the frequency domain

Author

Makino, Hiroaki ; Asai, Hideki

Author_Institution

Fac. of Eng., Shizuoka Univ., Hamamatsu, Japan

Volume

2

fYear

1992

fDate

10-13 May 1992

Firstpage

903

Abstract

Describes the exploitation of latency in frequency domain circuit analysis. First, the authors define frequency domain latency as the property of a circuit in harmonic analysis, and discuss several simulation algorithms based on the direct method and the relaxation method. They then propose a multirate sampling technique for the FFT (fast Fourier transform) in the harmonic balance method. Finally, they apply the present techniques to simple analog circuit simulation and verify its availability

Keywords

analogue circuits; circuit analysis computing; digital simulation; fast Fourier transforms; frequency-domain analysis; harmonic analysis; FFT; acceleration techniques; analog circuit simulation; circuit analysis; circuit simulation; direct method; frequency domain; harmonic analysis; harmonic balance method; latency; multirate sampling technique; relaxation method; Acceleration; Analytical models; Circuit analysis; Circuit simulation; Delay; Fast Fourier transforms; Frequency domain analysis; Harmonic analysis; Relaxation methods; Sampling methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on

Conference_Location

San Diego, CA

Print_ISBN

0-7803-0593-0

Type

conf

DOI

10.1109/ISCAS.1992.230075

Filename

230075