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Ansys Learning Forum Forums Discuss Simulation Photonics FDTD antenna impedance Reply To: FDTD antenna impedance

Thiago Mello
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Consider that a reference article provides an impedance of 2kΩ for f=800THz. When I perform my simulation with a dipole as the source and calculate the integrals of E and H, I find something close to 40 (2kΩ/50Ω). My question is whether I should use the integrals directly or if there is some normalization, such as the output being a dimensionless value that should be multiplied by a constant.