利用矩量法,首先导出了多端口耦合问题的关于传输模和截止模的等效导纳矩阵的计算公式。
Firstly, a general formulation for equivalent admittance matrix relating propagating modes and cutoff modes to each other is derived by the method of moments for the multi-port coupling problems.
通过导纳圆实验数据拟合,获得相应的等效电路参数。
With admittance circle fitting to experiment data, equivalent circuit parameters can be obtained.
本文讨论了用基本开关电容(SC)电路的Z域传输导纳,建立有源开关电容滤波器(SCF)等效Z域模型的方法。
The paper discusses the method of establishing active switched-capacitor filter (SCF) Z-domain equivalent circuits model using Z-domain admittance of the basic switched-capacitor (SC) circuit.
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