multi-conductor transmission line 是指什么样的东西
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查了v9.1的帮助文档,原文如下。请问微波高手:所谓的multi-conductor transmission line 是指什么样的东西,同轴线算不算啊。一般用于场的计算的时候,是不是应该选用第一种模式啊?
万分感谢。
Solution Types
Driven Modal Solution
Choose the Driven Modal solution type when you want HFSS to calculate the modal-based S-parameters of passive, high-frequency structures such as microstrips, waveguides, and transmission lines. The S-matrix solutions will be expressed in terms of the incident and reflected powers of waveguide modes.
Driven Terminal Solution
Choose the Driven Terminal solution type when you want HFSS to calculate the terminal-based S-parameters of multi-conductor transmission line ports. The S-matrix solutions will be expressed in terms of terminal voltages and currents.
Eigenmode Solution
Choose the Eigenmode solution type to calculate the eigenmodes, or resonances, of a structure. The Eigenmode solver finds the resonant frequencies of the structure and the fields at those resonant frequencies.
万分感谢。
Solution Types
Driven Modal Solution
Choose the Driven Modal solution type when you want HFSS to calculate the modal-based S-parameters of passive, high-frequency structures such as microstrips, waveguides, and transmission lines. The S-matrix solutions will be expressed in terms of the incident and reflected powers of waveguide modes.
Driven Terminal Solution
Choose the Driven Terminal solution type when you want HFSS to calculate the terminal-based S-parameters of multi-conductor transmission line ports. The S-matrix solutions will be expressed in terms of terminal voltages and currents.
Eigenmode Solution
Choose the Eigenmode solution type to calculate the eigenmodes, or resonances, of a structure. The Eigenmode solver finds the resonant frequencies of the structure and the fields at those resonant frequencies.
在没有激励的情况下,选择第三种模式
在有激励的情况下,第一种模式应该计较常用。从字面的意思上看,这个模式是根据能量的入射、反射和损耗来考量s参数,这是我们一般情况下希望得到的
第二种模式从来没用过,哪位大侠出来给举个例子
对,第二种真的没有听说有人给出相对比较直观的解释啊
一般的使用driver terminal的方式激励。这样就可以使用电压源了。计算起来更快一些。
啊?
really?嗬嗬,有趣,试试
斑竹,我找不到如何给微带线加激励的方法
精华区也找不到
请告诉我在什么地方好么
呵呵,我不做微带,对这个不是很了解
哪位兄弟给个例子出来?
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