Premium
Noise analysis in circuit simulation with stochastic differential equations
Author(s) -
Denk G.,
Penski C.,
Schäffler S.
Publication year - 1998
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.19980781517
Subject(s) - noise (video) , stochastic differential equation , miniaturization , computer science , electronic circuit , electronic engineering , process (computing) , differential equation , inverter , mathematics , electrical engineering , engineering , mathematical analysis , voltage , artificial intelligence , image (mathematics) , operating system
Due to the continuing miniaturization process of electronic integrated circuits the modeling has to take additional effects like noise into account. Adding the noise sources to the model of an electronic circuit yields stochastic differential equations (SDEs). The simulation of such equations leads to new difficulties like numerical problems and efficiency issues. In this paper we present the modeling and simulation of an inverter circuit. In addition, a modified Adams scheme is presented which allows the efficient numerical solution for SDEs with additive noise.