DocumentCode
1921036
Title
A Krylov-subspace technique for the global stability analysis of large nonlinear microwave circuits
Author
Rizzoli, Vittorio ; Mastri, F. ; Furini, E. ; Costanzo, A.
Author_Institution
Dipartimento di Elettronica Inf. e Sistemistica, Bologna Univ., Italy
Volume
1
fYear
2001
fDate
20-24 May 2001
Firstpage
435
Abstract
The paper discusses a new approach to the global stability analysis of large nonlinear microwave circuits for which Nyquist´s analysis is not usable owing to the size of the characteristic equation. Making use of a Krylov method for autonomous circuits, a state lying on the bifurcated branch close enough to the bifurcation may be efficiently located. The bifurcated branch may then be found by ordinary continuation.
Keywords
bifurcation; circuit stability; microwave circuits; nonlinear network analysis; Krylov-subspace technique; bifurcation; characteristic equation; global stability analysis; large microwave circuits; nonlinear microwave circuits; Bifurcation; Coupling circuits; Frequency; Harmonic analysis; Jacobian matrices; Microwave circuits; Microwave devices; Nonlinear equations; Stability analysis; Steady-state;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2001 IEEE MTT-S International
Conference_Location
Phoenix, AZ, USA
ISSN
0149-645X
Print_ISBN
0-7803-6538-0
Type
conf
DOI
10.1109/MWSYM.2001.966924
Filename
966924
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