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

Guilin Sun
Ansys Employee

You are right that  V = ∫E dl and I = ∫H dl are implemented. However due to discretization and numerical error, it may have some differences with theoretical analysis.

When comparing results with other papers or experiments, there are many things to be considered carefully. Please refer to this post: 

Ansys Insight: Why my simulation result is different from published paper or experiment?