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solution type的選擇

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關(guān)于solution type的選擇,主要是driven modal 和driven Terminal總是搞不清楚什么情況選擇那種解決方式,個(gè)人理解是在解決波導(dǎo)模擬的時(shí)候都是選擇driven modal,而微帶線都是選擇driven Terminal,那位朋友能夠通俗的解釋一下!看教程上都是講Driven Modal是根據(jù)波導(dǎo)模式的入射和反射功率表示S參數(shù)矩陣的解;Driven Terminal根據(jù)傳輸線終端的電壓和電流表示S參數(shù)矩陣的解,但是做例子的時(shí)候有些模擬波導(dǎo)的也選擇driven terminal,所以有些不是很明白!

微波EDA (m.qoerio.com) 網(wǎng)友回復(fù):

  • 網(wǎng)友回復(fù)

    1. Driven Modal - calculates the modal-based S-parameters. The S-matrix
    solutions will be expressed in terms of the incident and reflected powers of
    waveguide modes.
    2. Driven Terminal - calculates the terminal-based S-parameters of multiconductor
    transmission line ports. The S-matrix solutions will be expressed
    in terms of terminal voltages and currents.
    3. Eignemode – 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.

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