Adaptive Stopping Criterion for Fast Time Domain Characterization of Microwave Components

作者: D. Deschrijver , D. Pissoort , T. Dhaene

DOI: 10.1109/LMWC.2009.2033492

关键词: Frequency domainComponent (UML)Fourier transformMicrowaveTime domainTransient (oscillation)Frequency responseMathematicsTransient responseElectronic engineeringControl theory

摘要: This letter proposes a novel adaptive stopping criterion that facilitates fast time domain characterization of microwave components. By successively computing rational macromodel based on time-limited transient responses the component under study, proposed limits number steps required to capture frequency behavior up predefined accuracy level. Therefore, it is particularly useful for systems where decay slowly.

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