Fast simulation of the steady-state of circuits by the harmonic balance technique

H. G. Brachtendorf, G. Welsch, R. Laur

Publikation: Beitrag in FachzeitschriftKonferenzartikelBegutachtung

22 Zitate (Scopus)

Abstract

When simulating analog and microwave circuits, the steady-state behavior is of primary interest. One method for simulating the steady-state is the harmonic balance technique (HB) [1, 2, 3]. HB is characterized by the use of trigonometric basis functions. The resulting nonlinear equations are solved by Newton's method (NR). The linear systems arising from NR are very large, indefinite but sparse. They can be solved by direct, stationary or Krylov subspace methods. This paper deals with the solution of linear systems arising from HB using preconditioned Krylov subspace methods (CGS [6], BiCGSTAB [4], BiCGSTAB(2) [7], TFQMR [5]).

OriginalspracheEnglisch
Seiten (von - bis)1388-1391
Seitenumfang4
FachzeitschriftProceedings - IEEE International Symposium on Circuits and Systems
Jahrgang2
PublikationsstatusVeröffentlicht - 1995
Extern publiziertJa
VeranstaltungProceedings of the 1995 IEEE International Symposium on Circuits and Systems-ISCAS 95. Part 3 (of 3) - Seattle, WA, USA
Dauer: 30 Apr. 19953 Mai 1995

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