Learning Forum

[geff]

I am conducting a unit cell simulation of the 2DEG model to compare transmission results. One scenario uses a sheet with layered impedance as a boundary condition, and the other employs a rectangular box with material properties assigned based on 2DEG characteristics. The transmission results align with the analytical equation when using the sheet, but the rectangular box scenario results in zero transmission. Any suggestions would be welcome.

[Praneeth]

Hi,

Thank you for reaching out to the Ansys learning forum. 

Please let us know which design type of the AEDT you are using to help us serve you better.

If possible, please do share screenshots of the model for a better understanding.

Best regards,
Praneeth. 

[geff]

Hello 

I am simulating on coplanar strip line. with a 2DEG sheet say 10nm  below the coplanar strip line. here is the design.