作者: D. Deschrijver , D. Pissoort , T. Dhaene
DOI: 10.1109/LMWC.2009.2033492
关键词: Frequency domain 、 Component (UML) 、 Fourier transform 、 Microwave 、 Time domain 、 Transient (oscillation) 、 Frequency response 、 Mathematics 、 Transient response 、 Electronic engineering 、 Control 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.