Learning Forum

[Chi-Wei Lee]

Hello everyone, I'm using wave ports to simulate the S-parameters of a CPW with ground. However, I've encountered an issue where the plot field function is disabled after simulation. Is there a method to visualize the electric field of my device?

Additionally, I'm curious about the S-parameters shown in dB. Are these values calculated based on power or voltage? Thank you for your assistance!

 

[Aymen Mzoughi]

 

Make sure you are plotting the field for the solution frequency, or use a discrete sweep and save the fields for the frequency points you would like to investigate.
For more information about S-Parameters in HFSS, please refer to the help documentation under ansyshelp.ansys.com