Rational modeling algorithm for passive microwave structures and systems
Rational modeling algorithm for passive microwave structures and systems
Faculty of Sciences. Mathematics and Computer Science

bookPart

Berlin :Springer, 2012
[*]
2012

Mathematics

Progress in industrial mathematics at ECMI 2010

Mathematics in industry ; 17

978-3-642-25100-9

E

English (eng)

University of Antwerp

An efficient identification method is proposed for passive rational approximation of frequency domain responses. The method is applied to compute a transfer function from tabulated S-parameter data of a multiport microwave filter. Numerical results validate the robustness and efficacy of the modeling approach.