Difficulty with permittivitt and Magnetic Permeability Calculations
Hello everyone,
I have all the parameters related to the calculations of the permittivitty and magnetic permeability (s11,s12,s21,s22). However, I am facing difficulties in the calculation process, particularly with a parameter called "n". I am unsure about how to compute it.
I have this attached file. I couldnt understand the caculation of "n"
If anyone has information on this, I would greatly appreciate it if you could share your insights.
Thank you in advance for your help!
It sounds like you're working with the scattering parameters (S-parameters) of a material and trying to determine the permittivity and magnetic permeability using these parameters. The parameter n you are referring to is likely the refractive index of the material, which can be calculated from the S-parameters. The refractive index n is related to the complex permittivity (ε) and permeability (μ) of the material.
Let's walk through the general process of calculating n from S-parameters. For clarity, I'll assume you're dealing with a transmission line or waveguide measurement setup.
Step-by-Step Calculation
γ=α+jβ
where α is the attenuation constant and βis the phase constant.
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