Roland Neumayer, Andreas Stelzer, Friedrich Haslinger, Robert Weigel,
"On the Synthesis of Equivalent Circuit Models for Multiport Characterized by Frequency Dependent Parameters"
, in IEEE Trans. on Microwave Theory and Techniques, IEEE-MTT, Vol. 50, Nummer 12, IEEE Microwave Theory and Techniques Society, Seite(n) 2789-2796, 12-2002, ISBN: 0018-9480/02, ISSN: 0018-9480
On the Synthesis of Equivalent Circuit Models for Multiport Characterized by Frequency Dependent Parameters
Sprache des Titels:
The synthesis of lumped-element equivalent circuits for time-domain analysis of problems with frequency-dependent parameters is of great interest in microwave theory. This paper presents a systematic approach to generate minimal order realiza-tions for passive microwave circuits characterized by either ad-mittance, impedance, or scattering parameter data. In addition, a very efficient method to ensure inherent system properties such as stability and passivity is described. The proposed method is suit-able for simulating frequency response based linear sub-networks in a general circuit environment consisting of lumped/distributed elements and nonlinear devices. Modeling examples for a two-, four-, and ten-port system with non-linear and linear termina-tions, respectively, are given.
Sprache der Kurzfassung:
IEEE Trans. on Microwave Theory and Techniques, IEEE-MTT