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S- parameter calculation

Posted 12.03.2015, 08:05 GMT-4 RF & Microwave Engineering Version 4.3 1 Reply

Subir Majumder
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I'm studying a photonic crystal slab where S11 and S21 parameters are to be calculated. The slab has PMC boundaries. I've used two ports but each error message comes stating "returning undefined value at (0,0) coordinate". Any suggestion for solve this problem?
1 Reply Last Post 13.08.2016, 13:24 GMT-4
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Hello Subir Majumder

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Hakan Nigar
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Posted: 8 years ago 13.08.2016, 13:24 GMT-4
Hi Subir,

Have you assigned the type of port, such as Rectangular, Circular o Numerical?
Hi Subir, Have you assigned the type of port, such as Rectangular, Circular o Numerical?

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