Title :
A general SPICE model for arbitrary linear dispersive multiport components described by frequency-domain data
Author :
Rizzoli, V. ; Costanzo, A. ; Mastri, F. ; Neri, A.
Author_Institution :
Dipt. di Elettronica, Inf. e Sistemistica, Bologna Univ., Italy
Abstract :
The paper introduces a general and efficient approach to dispersive multiport component modeling for use in conjunction with SPICE-like time-domain transient analysis programs. The model computes at any time instant the port currents making use of the time-dependent exciting voltages and of frequency-domain data generated once for all by electromagnetic or circuit analysis.
Keywords :
SPICE; circuit simulation; linear network analysis; microwave circuits; multiport networks; time-domain analysis; transient analysis; frequency-domain data; general SPICE model; linear dispersive multiport components; multiport component modeling; time-domain transient analysis programs; Circuit analysis computing; Computational modeling; Dispersion; Electromagnetic transients; Frequency domain analysis; SPICE; Steady-state; Time domain analysis; Transient analysis; Voltage;
Conference_Titel :
Microwave Symposium Digest, 2003 IEEE MTT-S International
Conference_Location :
Philadelphia, PA, USA
Print_ISBN :
0-7803-7695-1
DOI :
10.1109/MWSYM.2003.1210871
