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How to extract the properties in the stacked grounded CPW?

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ramani

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stacked grounded cpw

can anyone help me how to extract the properties in the stacked grounded cpw.
i.e, impedance,s parameter.
 

wlcsp

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Re: stacked grounded cpw

ramani said:
can anyone help me how to extract the properties in the stacked grounded cpw.
i.e, impedance,s parameter.

Analytically??? it's almost impossible I guess. Why don't you run EM simulation.
 

mwmmboy

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Re: stacked grounded cpw

I think it is very hard to find an analitical formulation, I suggest you to use a planar Em simulator and a linear simulator.

Bye[/i]
 

ramani

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stacked grounded cpw

if i need to form an analytical calculations, what is the procedure that i need to follow.
from where i have to start?
plz anyone help me
 

mwmmboy

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Re: stacked grounded cpw

I think you can start writing field equations and then try to use a conformal transformation. I suggest to start to try a semplification of the cross section.

I hope this can help.
 

wlcsp

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Re: stacked grounded cpw

ramani said:
if i need to form an analytical calculations, what is the procedure that i need to follow.
from where i have to start?
plz anyone help me

Perhaps you could start with this article.
 

ramani

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stacked grounded cpw

that pdf is damaged ,not opening.
can u plz send me an good file.
 

gokul

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stacked grounded cpw

just refer ieee articles you will getideas
 

wlcsp

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Re: stacked grounded cpw

ramani said:
that pdf is damaged ,not opening.
can u plz send me an good file.

Here is the paper citation:
Spartak Gevorgian et.al,"CAD Models for Shielded Multilayered CPW", IEEE Trans. on Microwave Theory and Tech., Vol. 43, No.4, April 1995.

P.S.
Try to download again, I have re-attached the file.
 

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