作者: R. Sato , E.G. Cristal
DOI: 10.1109/TMTT.1970.1127172
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摘要: A relatively simple method is presented for analyzing coupled transmission-line networks by using network graphs and graph transformations. The symbolism easy to draw manipulate. All the consist only of inductor, capacitor, transformer symbols, straight lines, which represent unit elements. analysis illustrated several two-wire-line multiwire-line examples. Also are new useful transformations a equivalent general network. graph-transformation has four principal advantages: 1) explicit open-wire-line circuits line can be obtained easily without knowledge synthesis techniques; 2) form often any algebra; 3) at each step analysis, positive-real in available; consequently, many problems same derived; 4) multiport as dealt with two-port networks.