Title :
Two-rate computation of the periodic steady-state in RF-IC circuits
Author :
Constantinescu, Florin ; Nitescu, Miruna
Author_Institution :
Dept. of Electr. Eng., Politehnica Univ., Bucharest, Romania
Abstract :
The steady state of nonlinear RF-IC circuits is computed using two time variables corresponding to slow and fast signal components. Shooting by exponential extrapolation is used in order to speed the computation. The range of the usefulness of this approach is illustrated by an example
Keywords :
UHF integrated circuits; extrapolation; nonlinear network analysis; exponential extrapolation; fast signal components; nonlinear RFIC circuits; periodic steady-state; shooting procedure; slow signal components; two-rate computation; Circuit simulation; Computational modeling; Differential algebraic equations; Extrapolation; Finite difference methods; Nonlinear circuits; Nonlinear equations; Partial differential equations; Steady-state; Time domain analysis;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.857378
