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Propagation of TEM wave

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Dear all,
I am trying to propagate a TEM wave through a cubic dielectric porous medium of unknown dielectric constant.I defined PEC on upper and lower faces and PMC at front and last faces and a ports at other two faces.I defined port as user defined and apply the equation of electric field and propagation constant but it didn't accept, shows an error of unexpected units .I want to know that can we propagate TEM wave without knowing the dielectric constant of porous medium.If it is then how?What will be the port equation?

1 Reply Last Post 7 nov. 2015, 05:31 UTC−5
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Hello Ranu Pal

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Posted: 9 years ago 7 nov. 2015, 05:31 UTC−5
Same problem i am facing... had your problem solved..!!!

i want to know how to write TEM wave equation in user defined ports
Same problem i am facing... had your problem solved..!!! i want to know how to write TEM wave equation in user defined ports

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