One note: by default, when I add the HFSS solver, the solution type is "modal", this will cause issue when assigning excitations to the lumped port. This should be changed to "terminal". Otherwise, we can't find the same setting for the lumped port.
Basically it was just a random-size radiation boundary. Since these are guided-wave structures, meaning radiation is negligible, so I did not care much about the criteria of placing the boundary at least quarter-wave length from the structure. But if it were an antenna, then I should have followed the distancing criteria of quarter-wave length. You can also use FEBI that allows to place the boundaries disregarding the distance criteria. Hope this helps.
Thanks a lot, Mr.Hasan for this video, could you Make a video for the same thing "Artificial Magnetic Conductor (AMC): Reflection Phase, Unit Cell Design & Floquet Port " in CST
One note: by default, when I add the HFSS solver, the solution type is "modal", this will cause issue when assigning excitations to the lumped port. This should be changed to "terminal". Otherwise, we can't find the same setting for the lumped port.
One note: by default, when I add the HFSS solver, the solution type is "modal", this will cause issue when assigning excitations to the lumped port. This should be changed to "terminal". Otherwise, we can't find the same setting for the lumped port.
Great video! And the paper is very useful. Thank you very much.
Glad it was helpful!
Why near end coupling is fluctuated along a frequency?
Sir how to define the space between two transmission line,thank you
Coupling co-efficient will determine the distance.
@@tensorbundle thank you sir, I'm working on CSRR and SRR. Their ring gap distance.
I need the original paper pls
why in the result it goes from -20 to -60 dB?
Can we simulate odd and even modes for this example?
Thanks for the tutorial! Why did you create the radiation boundary of that exact size and position? Sorry if this is silly to ask, I'm new to HFSS
Basically it was just a random-size radiation boundary. Since these are guided-wave structures, meaning radiation is negligible, so I did not care much about the criteria of placing the boundary at least quarter-wave length from the structure. But if it were an antenna, then I should have followed the distancing criteria of quarter-wave length.
You can also use FEBI that allows to place the boundaries disregarding the distance criteria. Hope this helps.
@@tensorbundle thank you
Great video, thank you!!!
Sir can you please share how to connect sma connector to this model(coplanar stripline?)
This is not a co planar waveguide line (CPW) . This is a coupled line (differential) transmission line
Sir, How to find fidelity factor in CST
www.researchgate.net/post/How-can-I-calculate-the-fidelity-factor-and-transmitted-and-received-signal-in-side-by-side-and-fece-to-face-mode-using-CST
Thanks a lot, Mr.Hasan for this video, could you Make a video for the same thing "Artificial Magnetic Conductor (AMC): Reflection Phase, Unit Cell Design & Floquet Port " in CST
thanks. Yes, I will make hopefully.
One note: by default, when I add the HFSS solver, the solution type is "modal", this will cause issue when assigning excitations to the lumped port. This should be changed to "terminal". Otherwise, we can't find the same setting for the lumped port.