Creating the Model
Create the model in CADFEKO. Define any ports and sources required for the model. Specify the operating frequency or frequency range for the model.
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Define a variable.
- d = 1 (Length of the cuboid.)
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Create a cuboid.
- Definition method: Base centre, width, depth, height
- Base centre (C): (0, 0, -d/2)
- Width (W): d
- Depth (D): d
- Height (H): d
- Add a single incident plane wave with θ=75° and ϕ=45°.
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Set the frequency span between 2.5 MHz to 300 MHz using a list of discrete
points.
- Import the list of discrete frequency points from the file frequency_list.txt.
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Specify the symmetry about the 3 principal planes.
- X=0: Geometric symmetry
- Y=0: Geometric symmetry
- Z=0: Geometric symmetry
Tip: Exploit model symmetries (if it exists) in a large or complex model to reduce computational costs.