In this paper, basic transmission line equation and four kinds of lumped-circuit model were constructed according to transmission line theory, microwave network, antenna theory and matrix theory.
The dissertation presents the principle of dielectrometry and its disturbance factors, and the methods to obtain the complex permittivity with a lumpedcircuit model.
论文详细介绍了介电测量技术的原理及影响因素,并用集总电路模型求解被测绝缘纸板的复介电常数。
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The Resistivity measurements of rock in lab are generally based on the lumpedcircuit model, so the effect of cable is usually neglected.