Assign Excitation   

Assign Master and Slave Boundaries

In this section we will illustrate a key requirement for setting up a unit cell--the perimeter of a Floquet port must be covered by Master and Slave boundaries. You will assign the boundaries as follows:

1. Select the face of the box and click HFSS>Boundaries>Assign>Master.

2. Click the corner of the box and draw the U-V vectors as shown below.

The Master1 boundary gets assigned as shown in the figure below.

3. Access the face opposite to Master1 and click HFSS>Boundaries>Assign>Slave.

4. Assign the slave boundary as shown in the figure below.