Abstract
The analysis of coupled lossy transmission line structures like
microwave directional couplers and filters, 3-phase power cable
networks or a databus is not simple. In this paper it is shown
that the admittance parameters for the 2N port network, N coupled
lossy transmission lines form, may be found using a set of almost
arbitrary (orthogonal) quasi propagation modes instead of the true
modes, if the up-per frequency is so low that the electrical
length of the lines is smaller than about 1/3 of the wavelength
for the propagation mode with the lowest phase velocity.
| Original language | English |
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| Title of host publication | Proceedings of NUMELEC'97, Lyon 19 au 21 mars 1997. |
| Place of Publication | Lyon |
| Publisher | l'Ecole Centrale de Lyon |
| Publication date | 1997 |
| Publication status | Published - 1997 |
| Event | NUMELEC'97, Second Conference Européenne sur les méthodes
numériques en électromagnétisme. - Lyon, France Duration: 1 Jan 1997 → … |
Conference
| Conference | NUMELEC'97, Second Conference Européenne sur les méthodes numériques en électromagnétisme. |
|---|---|
| City | Lyon, France |
| Period | 01/01/1997 → … |