Title :
State-variable-based transient circuit simulation using wavelets
Author :
Christoffersen, Carlos E. ; Steer, Michael B.
Author_Institution :
Dept. of Electr. & Comput. Eng., North Carolina State Univ., Raleigh, NC, USA
fDate :
4/1/2001 12:00:00 AM
Abstract :
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.
Keywords :
UHF circuits; circuit simulation; distributed parameter networks; microwave circuits; nonlinear network analysis; transient analysis; wavelet transforms; RF circuit modelling; circuit simulator; microwave circuit modelling; nonlinear transmission line; state variable transient analysis; state-variable-based simulation; transient circuit simulation; wavelets; Analytical models; Circuit simulation; Nonlinear equations; Object oriented modeling; Power system transients; Radio frequency; Spline; Transient analysis; Voltage; Wavelet analysis;
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/7260.916330
