State-variable-based transient circuit simulation using wavelets

For the first time a state variable transient analysis using wavelets is developed and implemented in a circuit simulator. The formulation is particularly well suited to modeling RF and microwave circuits and is validated by considering a nonlinear transmission line. However, results indicate that s...

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Veröffentlicht in:	IEEE microwave and wireless components letters 2001-04, Vol.11 (4), p.161-163
Hauptverfasser:	Christoffersen, C.E., Steer, M.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical models Applied sciences Circuit properties Circuit simulation Circuits Computer simulation Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Mathematical models Microwave circuits Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits Microwaves Nonlinear equations Object oriented modeling Power system transients Radio frequency Spline State variable Theoretical study. Circuits analysis and design Transient analysis Voltage Wavelet Wavelet analysis
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Beschreibung
Zusammenfassung:	For the first time a state variable transient analysis using wavelets is developed and implemented in a circuit simulator. The formulation is particularly well suited to modeling RF and microwave circuits and is validated by considering a nonlinear transmission line. However, results indicate that still more research is needed to make this method efficient for the simulation of large circuits.
ISSN:	1531-1309 2771-957X 1558-1764 2771-9588
DOI:	10.1109/7260.916330