Validation of the high-order polynomial models used in behavioral-level simulation

Validation of the high-order polynomial models used in behavioral-level simulation

Behavioral-level simulation techniques are very popular for system-level simulation of RF and microwave communication systems. Appropriate models of nonlinear transfer characteristics of active (nonlinear) stages are required for the simulation. This paper begins with a discussion of such models. Th...

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Bibliographische Detailangaben
Hauptverfasser: Loyka, S.L., Cheremisinov, I.D.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Analytical models
Circuit simulation
Curve fitting
Microwave communication
Narrowband
Polynomials
Power system modeling
Radio frequency
Signal analysis
Voltage
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Beschreibung
Zusammenfassung:Behavioral-level simulation techniques are very popular for system-level simulation of RF and microwave communication systems. Appropriate models of nonlinear transfer characteristics of active (nonlinear) stages are required for the simulation. This paper begins with a discussion of such models. Their validation using measured data as well as harmonic balance (HE) simulation data are presented in detail. The discrete technique implemented in MathCAD was used for the simulation.
DOI:10.1109/TELSKS.1999.806280