A Comparison of Complex Curve Fitting and Subspace Identification Algorithm for Circuit Modeling Using Frequency Domain Data
Neumayer R, Stelzer A, Weigel R (2003)
Publication Type: Conference contribution
Publication year: 2003
Book Volume: 3
Pages Range: 1007-1010
Conference Proceedings Title: 33rd European Microwave Conference, 2003
Event location: Munich, Germany
ISBN: 978-1-58053-834-3
DOI: 10.1109/EUMC.2003.1262823
Abstract
Efficient transient simulation of complex structures or components characterized by frequency-domain network parameters is of great interest in microwave theory. In this paper, two different model extraction techniques for broadband linear network characterization are discussed. A parametric complex curve fitting technique and a frequency-domain subspace identification algorithm are applied to generate passive circuit models for microwave devices characterized by measured frequency-domain port response data. By means of practical examples both methods are evaluated regarding usability, accuracy and CPU time.
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APA:
Neumayer, R., Stelzer, A., & Weigel, R. (2003). A Comparison of Complex Curve Fitting and Subspace Identification Algorithm for Circuit Modeling Using Frequency Domain Data. In 33rd European Microwave Conference, 2003 (pp. 1007-1010). Munich, Germany.
MLA:
Neumayer, Roland, Andreas Stelzer, and Robert Weigel. "A Comparison of Complex Curve Fitting and Subspace Identification Algorithm for Circuit Modeling Using Frequency Domain Data." Proceedings of the 33rd European Microwave Conference, 2003, Munich, Germany 2003. 1007-1010.
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