Title :
Broadband frequency-domain electromagnetic analysis and automatic extraction of Spice-compatible equivalent circuits
Author :
Farina, M. ; Morini, A. ; Rozzi, T.
Author_Institution :
Dipt. di Elettromagnetismo e Bioingegneria, Univ. Politecnica delle Marche, Ancona, Italy
Abstract :
A very simple and effective algorithm able to predict the frequency response of a multiport device over a wide band, starting from the electromagnetic analysis at some spot frequencies, is derived. Data obtained by the proposed procedure are further processed to extract a Foster´s type, lumped element, equivalent circuit, suitable for use as a Spice model of the device.
Keywords :
equivalent circuits; frequency response; frequency-domain analysis; method of moments; multiport networks; Foster type; Spice-compatible equivalent circuits; broadband frequency-domain electromagnetic analysis; electromagnetic simulation; equivalent circuit; frequency response; lumped element; method of moment;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20052641
