Boundaries Technical Notes

Boundary conditions specify the field behavior on the surfaces of the problem region and object interfaces. This area of the technical notes includes information about the following boundary types:

• Perfect E
• Impedance
• Radiation
• PML
• Finite Conductivity
• Symmetry
• Primary and Secondady (Lattice Pair)
• Lumped RLC
• Anisotropic Impedance
• Layered Impedance
• Infinite Ground Planes

and the following subjects:

• Frequency-Dependent Boundaries
• Default Boundary Assignments