Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Getting scattered field from magnetic current
Posted 16 juil. 2015, 13:26 UTC−4 RF & Microwave Engineering Version 5.0 1 Reply
Please login with a confirmed email address before reporting spam
Hello,
i'm trying to figure to out how to get the scattered field from a magnetic current excitation.
The model is 2D, I have a arbitrary object. Then I assign a point to be magnetic current excitation. The magnetic current generates spherical wave with TM polarization. Is there a way to get the scattered field instead of the full field? or the only option i have is the define this spherical TM wave as the background field?
i'm trying to figure to out how to get the scattered field from a magnetic current excitation.
The model is 2D, I have a arbitrary object. Then I assign a point to be magnetic current excitation. The magnetic current generates spherical wave with TM polarization. Is there a way to get the scattered field instead of the full field? or the only option i have is the define this spherical TM wave as the background field?
1 Reply Last Post 17 juil. 2015, 13:37 UTC−4
Please login with a confirmed email address before reporting spam
Posted:
9 years ago
I believe that the scattered field formulation requires that you define a background field. That said, assuming linearity, you can see the scattered field with the full field formulation by subtracting the spherical wave.